Dictionary of Computing

Editor: Collin, S. M. H.
Publication Year: 2010
Publisher: Bloomsbury

Price: Core Collection Only This title is available on our Core subscription collections and is not available for individual purchase.
ISBN: 978-1-40-812807-7
Category: Technology & Engineering - Technology
Book Status: Available
Table of Contents

The Dictionary of Computing provides coverage of the terms used in computing, including hardware, software, programme languages, networks and applications, e-commerce and the Internet.

This book is found in the following Credo Collections:

Preface
Pronunciation Guide
A
A:
Å
AAL
abandon
abb. add.
abbreviated address
abbreviated addressing
abbreviated installation
abbreviation
abend
abend code
abend recovery program
aberration
ablation
abnormal end
abnormal termination
abort
aborted connection
abort sequence
About …
above-the-fold
ABR
AB roll
ABS
absolute address
absolute addressing
absolute assembler
absolute cell reference
absolute code
absolute coordinates
absolute device
absolute error
absolute expression
absolute function
absolute instruction
absolute loader
absolute maximum rating
absolute positioning
absolute priority
absolute program
absolute time
absolute value
absorb
absorptance
absorption
abstract data type
A-bus
ac
AC
ACAP
ACC
accelerated graphics port
acceleration time
accelerator board, accelerator card
accelerator key
accept
acceptable use policy
acceptance sampling
acceptance test
acceptance testing
access
access arm
access authority
access-barred
access category
access channel control
access charge
access code
access control
access control byte
access controller
access control list
access counter
access head
access hole
accession number
access level
access line
access log
access mechanism
access method
access method routines
access name
access number
accessor
accessory
access path
access path journalling
access period
access permission
access point
access privilege
access provider
access rights
access time
access unit
accidental
accordion fold, accordion fanfold
account
accounting package
account name
accounts package
accumulate
accumulator, accumulator register
accumulator address
accumulator shift instruction
accuracy
accuracy control character
ACD
ACDI
ACF
ACH
achromatic colour
ACIA
ACK
Ackerman's function
acknowledge
acknowledge character
acknowledged mail
ACL
acoustic
acoustic coupler
acoustic delay line
acoustic feedback
acoustic hood
acoustic memory
acoustic panel
acoustic store
ACPI
acquisition
Acrobat
ACS
action
action bar
action bar pull-down
action code
action cycle
action list
ActionMedia
action message
action-object
activate
active
active application
active area
active cell
active code page
active database
active device
Active Document
active file
active gateway
active hub
active line
active link
active low
active matrix display
active menu
active node
active pixel region
active printer
active program
active record
active region
Active Server Page
active star
active state
active storage
active streaming format
active video, active video signal
ActiveVRML
active window
ActiveX
activities
activity level
activity light
activity loading
activity ratio
activity trail
actual address
actual code
actual data transfer rate
actual instruction
actuator
ACU
ad
A/D
ADA
adapt
adaptation
adapter, adaptor
adapter card
adapter plug
adaptive channel allocation
adaptive compression
adaptive differential pulse code modulation
adaptive packet assembly
adaptive routing
adaptive system
adaptor
ADB™
ADC
add
addend
adder
adder-subtractor
add file
add-in
addition
additional
addition record
addition time
addition without carry
additive colour
add-on
add on board
add register
address
addressability
addressable
addressable cursor
addressable point
addressable terminal
address access time
address base
address book
address bus
address code
address computation
address decoder
address field
address format
address harvester
address highway
addressing
addressing capacity
addressing level
addressing method
addressing mode
address mapping
address mark
address mask
address modification
address register
address resolution
address resolution protocol
address space
address strobe
address track
address translation
address word
add time
adjacent domains
adjacent nodes
adjunct register
adjustment
AdLib™
administrator
Adobe
Adobe Acrobat
Adobe Systems
Adobe Type Manager
ADP
ADPCM
ADSL
advanced configuration and power interface
Advanced Interactive Executive
Advanced Micro Devices
advanced peer-to-peer networking
advanced power management
advanced program to program communications
Advanced Research Projects Agency Network
advanced run-length limited
advanced technology attachment
advanced technology attachment packet interface
Advanced Television Systems Committee
advanced version
advanced wave modulation
advisory lock
advisory system
aerial perspective
AFAIK
affiliate marketing
affirmative
affirmative acknowledgement
AFIPS
AFP
afterglow
after-image
AGC
agent
aggregate
aggregate bandwidth
aggregate function
aggregate line speed
aggregate operator
AGP
AI
aiming symbol, aiming field
airbrush
air gap
AIX
A law
alert
alert box
alert condition
algebra
algebraic language
ALGOL
algorithm
algorithmic
algorithmic language
alias
aliasing
alias name
alien
alien disk
alien disk reader
align
aligner
aligning edge
alignment
alignment pin
allocate
allocation
allocation routine
allocation unit
all points addressable mode
alpha
ALPHA
alpha beta technique
alphabetic character set
alphabetic string
alphabetise, alphabetize
alpha blending
alpha channel
alphageometric
alphamosaic
alphanumeric
alphanumeric array
alphanumeric characters
alphanumeric data
alphanumeric display
alphanumeric key
alphanumeric keyboard
alphanumeric operand
alphanumerics
alphanumeric string
alpha-particle
alpha-particle sensitivity
alphaphotographic
alphasort
alpha test
alt
alternate
alternate character set
alternate key
alternate mode
alternate route
alternating current
alternation
alternative denial
Alt key
ALU
always on
AM
ambient
ambient noise
ambient temperature
ambiguity
ambiguity error
ambiguous
ambiguous filename
AMD
amendment record
American National Standards Institute
American Standard Code for Information Interchange
America Online
amount
amp
ampere
amplification
amplifier
amplify
amplitude
amplitude modulation
amplitude quantisation
analog, analogue
analog channel
analog computer
analog data
analog display
analog gate
analog input card
analog line
analog loopback
analog monitor
analog output card
analog recording
analog representation
analog signal
analog to digital
analog to digital converter
analog transmission
analyser
analyst
analytical engine
anamorphic
ancestral file
anchor cell
ancillary equipment
AND
AND circuit, AND element
AND function
AND gate
AND operation
anechoic chamber
angle
angled line
angstrom
ANI
animated GIF
animation
animation software
animatronics
annotation
annotation symbol
announce
annunciator
anode
anonymiser, anonymizer
anonymous FTP
ANSI
ANSI C
ANSI driver
ANSI escape sequence
ANSI keyboard
ANSI screen control
answer
answer back
answering machine
answer mode
answer modem
answer/originate, answer/originate device
answer time
answertone
anthropomorphic software
anti-aliasing
anticoincidence circuit, anticoincidence function
anti-static mat
anti-tinkle suppression
anti-virus software
anycast
AOL
APA
Apache™ HTTPD
APA mode
APC
aperture
aperture mask
API
APL
APM
APPC
append
Apple Computer Corporation
Apple Desktop Bus
Apple file exchange
Apple filing protocol
Apple Key
Apple Mac, Apple Macintosh computer
AppleScript
Appleshare
Apple System
applet
AppleTalk™
AppleTalk Filing Protocol
appliance computer
application
application configuration access protocol
application developer
application file
application form
application generator
application icon
application layer
application orientated language
application package
application program
application programming interface
application service element
application service provider
application software
applications package
application specific integrated circuits
applications programmer
applications software
applications terminal
application terminal
application window
APPN
approximation error
A programming language
APT
Arabic figures
Arabic numbers, Arabic figures, Arabic numerals
arbitration software
Archie
architecture
archival quality
archive
archive attribute, archive bit
archived copy
archive file
archive flag
archive site
archive storage
ARCNET, ARCnet
area
area fill
area graph
area search
arg
argument
argument separator
arithmetic capability
arithmetic check
arithmetic functions
arithmetic instruction
arithmetic logic unit
arithmetic operation
arithmetic operator
arithmetic register
arithmetic shift
arithmetic unit
ARLL
arm
armed interrupt
ARP
ARPANET
ARQ
array
array bounds
array dimension
array element
array processor
arrow key
arrow pointer
artefact, artifact
article
artifact
artificial intelligence
artificial life
artificial neural network
artwork
ascend
ascender
ascending order
ASCII
ASCII character
ASCII file
ASCII keyboard
ASCII text
ASCIIZ string
ASF
ASIC
ASP
aspect ratio
aspect system
ASR
ASR keyboard
assemble
assembler
assembler error messages
assembler language
assembler mnemonic
assembler program
assembly
assembly code
assembly language
assembly listing
assembly plant
assembly routine
assembly system
assembly time
assertion
assets
assign
assigned numbers
assignment
assignment compatible
assignment conversion
assignment statement
associated document, associated file
associative addressing
associative memory
associative processor
associative storage
associative storage register
asterisk
asterisk fill
asymmetric compression
Asymmetric Digital Subscriber Line
asymmetric transmission
asymmetric video compression
async
asynchronous
asynchronous access
asynchronous cache
asynchronous communication
asynchronous communication server
asynchronous communications interface adapter
asynchronous computer
asynchronous data transfer
asynchronous mode
asynchronous port
asynchronous procedure call
asynchronous transfer mode
asynchronous transmission
AT
ATA
ATA Fast
ATA packet interface
ATAPI
AT attachment
ATA Ultra
AT-bus
ATC
AT command set
ATD
ATE
Athlon XP
AT-keyboard
ATM adaptation layer
ATM cell format
ATM layers
AT mode
ATM payload
A to D
A to D converter
atom
atomic
ATSC
attach
attached processor
attached resource computer network
attachment
attack
attended operation
attention, dial
attention code
attention interruption
attention key
attenuation
attribute
auctioneering device
audible
audio
audio board
audio file
audio range
audio response unit
audiotex
audio/video interleaved
audio-video support system
audit
audit trail
augend
augmented addressing
augmenter
AUI connector
AUP
authentication of messages
authenticator
author
authoring language
authoring software, authoring system
authorisation, authorization
authorisation code
authorisation to copy
authorised user, authorized user
authority file, authority list
author level
auto advance
auto-answer
auto-baud scanning, auto-baud sensing
auto-boot
auto-dial
AUTOEXEC.BAT
autoflow
auto-login, auto-logon
automated clearing house
automated teller machine
automatically programmed tools
automatic backup
automatic call distribution
automatic calling unit
automatic carriage return
automatic checking
automatic data capture
automatic data processing
automatic decimal adjustment
automatic error correction
automatic error detection
automatic font downloading
automatic frequency switching
automatic gain
automatic gain control
automatic hyphenation
automatic loader
automatic logon
automatic mailing list
automatic mode
automatic number identification
automatic power off
automatic programming
automatic recalculation
automatic recovery program
automatic repeat
automatic repeat request
automatic send/receive
automatic sequencing
automatic speed matching
automatic test equipment
automatic volume control
autonomic computing
auto-redial
auto-reliable mode
auto repeat
autoresponder
auto restart
auto save
auto scan
auto start
auto stop
autosync
auto trace
auto verify
AUX
A/UX
auxiliary
auxiliary audio device
auxiliary device
auxiliary equipment
auxiliary memory
auxiliary processor
auxiliary storage, auxiliary store
available bit rate
available list
available point
available power
available time
avalanche
avatar
average access time
average delay
AVI
AVSS
AWM
axis
azerty keyboard
azimuth
azimuth alignment
B
b
B2B
B2C
babble
BABT
BABT approval
backbone
backbone ring
back buffer
backdoor
back-end network
back-end processor
back-end server
background
background colour
background communication
background image
background job
background mode
background noise
background operation
background printing
background processing
background program
background recalculation
background reflectance
background task
backing memory
backing storage
backing store, backing storage, backing memory
back-level
backlight
backlit display
backlog
back office
backout
back panel
backplane
back pointer
back projection
backslash
backsourcing
backspace
backspace character
backspace key
backtab
backtrack
back up
backup
BACKUP
backup agent
backup copy
backup disk
backup domain controller
backup file
backup path
backup plan
backup procedure
backup server
backup utility
backup version
Backus-Naur-Form
backward chaining
backward channel
backward error correction
backward LAN channel
backward mode
backward recovery
backwards compatible
backwards search
backwards supervision
BACS
bad break
badge reader
bad sector
baffle
bag
BAK file extension
balance
balanced circuit
balanced error
balanced line
balanced routing
balun
band
bandpass filter
bandwidth
bandwidth on demand
bank
Bankers Automated Clearing Services
bank Internet payment system
bank switching
banner, banner advertisement, banner ad
banner page
bar
bar chart
bar code
bar code reader
bare board
bar graph
bar graphics
barrel
base
base 2
base 8
base 10
base 16
base address
base address register
baseband, base band
base band local area network
base band modem
baseband signalling
base font
base hardware
base language
base level synthesizer
base line
base memory, base RAM
base register
base station
BASIC
basic code
basic controller
basic control system satellite
basic direct access method
basic encoding rules
basic exchange format
basic input/output operating system
basic instruction
basic mode link control
basic product
basic rate access
basic rate interface
basic sequential access method
basic telecommunications access method
BAT
batch
batched communication
batch file
batch mode
batch processing
batch processor
batch region
batch system
batch total
BAT file extension
battery-backed
battery backup
battery charging
battery meter
baud
baud rate
baud rate generator
bay
B box
BBS
bcc
BCC
BCD
BCD adder
BCH code
BCNF
BCPL
BCS
BDAM
beacon
beacon frame
bead
beam
beam deflection
Bebo
BEC
beginner's all-purpose symbolic instruction code
beginning of file
beginning of information mark
beginning of tape marker
bell character, BEL
Bell-compatible modem
below-the-fold
benchmark
benchmarking
benchmark problem
Berkeley UNIX
bespoke software
best fit
beta site
beta software
beta test
beta version
betaware
bezel
Bézier curve
BGP
biased exponent
bid
bi-directional bus
bi-directional printer
bi-directional transmission
Big Blue
bilinear filtering
billion
BIM
bin
binary
binary adder
binary arithmetic
binary bit
binary cell
binary chop
binary code
binary coded characters
binary coded decimal
binary counter
binary digit
binary dump
binary encoding
binary exponent
binary field
binary file
binary fraction
binary half adder
binary large object
binary loader
binary look-up
binary mantissa
binary notation
binary number
binary operation
binary point
binary representation
binary scale
binary search
binary sequence
binary signalling
binary split
binary synchronous communications
binary system
binary-to-decimal conversion
binary tree
binary variable
binaural sound
bind
BIND
binder
Bindery
binding offset
binding time
BinHex
biochip
biocomputer
BIOS
bipolar
bipolar coding
bipolar signal
bipolar transistor
BIPS
biquinary code
B-ISDN
bistable
bit
bit addressing
bit blit
bit block
bit block transfer
bit bucket
BITC
bit density
bit depth
bit error rate
bit flipping
bitFTP
bit handling
bit image
bit interleaving
bit manipulation
bitmap
bit-map, bitmap
bit-mapped font
bit-mapped graphics
bit-mapped register
bitmp
BitNet
bit parallel
bit pattern
bit plane
bit position
bit rate
bit rotation
bit-significant
bit-slice architecture, bit-slice design
bit-slice microprocessor, bit-slice processor
bits per inch
bits per pixel
bits per second
bit stream
bit stuffing
bit track
bitwise
BIX
biz
black and white
BlackBerry
black box
black level
black matrix
black writer
blank cell
blank character
blank disk
blanking
blanking interval
blank instruction
blank string
blank tape
blast
blast-through alphanumerics
blaudience
bleed
bleeding edge
blessed folder
bliki
blind
blind carbon copy
blind certificate
blind copy receipt
blind dialling
blind keyboard
B-line counter
blinking
blit
blitter
bloatware
blob
block
block capitals
block character check
block code
block-copy
block cursor
block-delete
block device
block diagram
block error rate
block gap
block header
block ignore character
blocking factor
block input processing
block length
block letters
block list
block mark
block marker
block move
block operation
block parity
block protection
block retrieval
block synchronisation
block transfer
blog
blog and ping
blogger
blogging
blogosphere
blogstorm
blogware
blook
bloop
blow
Blue Book Ethernet
blueprint
blue-ribbon program
Bluetooth
blur
Blu-Ray Disc, Blu-ray, BR
BMP
bn
BNC connector
BNC T-piece connector
BNF
board
body
body type
bof, BOF
boilerplate
boilerplating
bold face
bomb
book
bookmark
book palette
Boolean algebra
Boolean connective
Boolean data type
Boolean logic
Boolean operation
Boolean operation table
Boolean operator
Boolean search
Boolean value
Boolean variable
boot
bootable
boot block
boot disk
booting
bootleg
BOOTP
boot partition
boot record
boot sector
bootstrap, bootstrap loader
bootstrap memory
bootstrap protocol
boot up
border
border style
borrow
Bose-Chaudhuri-Hocquenghem code
BOT marker
bottom up method, bottom up programming
bounce
bounce rate
boundary
boundary protection
boundary punctuation
boundary register
bounding box
Boyce-Codd normal form
bozo bit
BPI, bpi
BPP
bps
Bps
bps rate
bps rate adjust
BRA
braces
bracket
branch
branch cable
branch instruction
branchpoint
branch table
breach
breadboard
break
Break key
breakout box
breakpoint
breakpoint halt
breakpoint instruction
breakpoint symbol
breakup
B register
BRI
bricks-and-mortar
bridge
bridgeware
bridging
bridging product
Briefcase utility
brightness
brightness range
brilliant
bring up
British Approvals Board for Telecommunications
British Standards Institute
broadband
broadband communication device
broadband ISDN
broadcast
broadcast message
broadcast network
broadcast quality
brochure site
brouter
brown-out
browse
browser
browsing
brush
brush style
brute force method
BS
BSAM
BSC
BSD
BSI
BTAM
btree
bubble-help
bubble jet printer
bubble memory
bubble memory cassette
bubble sort
bucket
buffer
buffered input/output
buffered memory
buffering
buffer length
buffer register
buffer size
bug
buggy
bug patch
build
building block
built-in
built-in check
built-in font
built-in function
built-in message
bulk erase
bulk storage medium
bulk update terminal
bullet
bulleted
bulletin board, bulletin board system
bulletin board system
bundle
bundled software
bureau
burn
burned-in time code
burner
burn in
burn-in
burn out
burst
burster
burst mode
bursty
bus
bus address lines
bus arbitration
bus bar
bus board
bus clock
bus clock speed
bus control lines
bus data lines
bus driver
bus extender, bus extension card
business computer
business package
business system
business-to-business
business-to-consumer
bus master
bus master adapter
bus network
bus slave
bus structure
bus topology
bus unit
busy
button
button bar
BYAM
BYKT
bypass
byte
byte address
bytecode
byte machine
byte manipulation
byte mode
byte-orientated protocol
byte serial mode
byte serial transmission
bytes-per-inch
bytes per second
C
C++
CA
CAAT
cable
cable connector
cable matcher
cable modem
cable plant
cable tester
cabling
cabling diagram
cache
cache controller
cache hit
cache memory
CAD
CAD/CAM
caddy
CAE
CAI
CAL
calculated field
Calculator
calendar program
calibrate
calibration
call
call accepted signal, call accept signal
callback
call back modem
call control signal
call discrimination
call duration
called party
caller
call handler
calling
calling sequence
call instruction
call logger
call scheduling
call up
CAM
Cambridge ring
campus environment
campus network
cancel
cancelbot
cancel character
cancellation
canonical schema
capability list
capacitance
capacitative, capacititive
capacitor
capacitor storage
capacity
capitalisation, capitalization
capitals, caps
caps lock
capstan
caption
caption generator
capture
CAR
carbon copy
carbon ribbon
card
CardBus
card cage
card chassis
card edge connector
card extender
card frame
cardinal number
cardioid microphone
cardioid response
card reader
caret
carpal tunnel syndrome
carriage
carriage control
carriage return
carriage return key
carrier
carrier detect
carrier frequency
carrier sense multiple access-collision avoidance
carrier sense multiple access-collision detection
carrier signal
carrier signalling
carrier system
carrier wave
carry
carry bit
carry complete signal
carry flag
carry look ahead
carry time
cartesian coordinates
cartesian structure
cartridge
cartridge drive
cartridge fonts
cartridge ribbon
CAS
cascade carry
cascade connection
cascade control
cascaded star
cascading menu
cascading style sheet
cascading windows
case
case branch
case change
case sensitive
case sensitive search
cassette
cassette recorder
cassette tape
cast
cast-based animation
cast member
CAT
catalogue
catastrophe
catastrophic error
catastrophic failure
Category 1
Category 2
Category 3
Category 4
Category 5
category wiring
catena
catenate
cathode ray tube
cathode-ray tube storage
CAV
CB
CBI
CBL
CBMS
CBR
CBT
cc
CCA
CCD
CCD memory
CCIR 601
CCITT
CCP
CD32
CD-audio
CD-bridge
CD caddy
CD-DA
CD-E
CD+G, CD+Graphics
CD-i
CD-I
CD-i digital audio
CD-i digital imaging
CD-i sector
CD Player
CD quality
CD-R
C: drive
CD-ROM
CD-ROM drive
CD-ROM Extended Architecture
CD-ROM Extensions
CD-ROM mode 1
CD-ROM mode 2
CD-ROM player
CD-ROM Re-Writable
CD-ROM/XA
CDRTOS
CD-RW
CDTV
CD-V
CD-video
CD-WO
cel
cell
cell address
cellar
cell definition
cell format
Cello
cell phone
cell protection
cell reference variable
cell relay
cellular phone
central computer
centralised computer network, centralized computer network
centralised data processing, centralized data processing
central memory
central processing element
central processing unit, central processor
central terminal
centre
centre channel
centre operator
centre text
Centronics interface
Centronics port
CERN
CERT
certificate
certificate authority
certificate database
certificate of approval
certificate walker
CF
CGI
CGM
chain
chain code
chained file
chained list
chained record
chaining
chaining search
chain list
chain printer
change directory
change dump
change file
change over
changer
change record
change tape
channel
channel adapter
channel bank
channel capacity
channel command
channel isolation
channelling
channel map
channel overload
channel queue
channel synchroniser, channel synchronizer
channel-to-channel connection
chapter
char
character
character assembly
character-based
character blink
character block
character byte
character check
character code
character density
character display
character fill
character generator
character interleaving
characteristic
characteristic overflow
character key
character machine
Character Map
character matrix
character mode
character-orientated
character printer
character recognition
character repertoire
character representation
character rounding
character set
characters per inch
characters per second
character string
character stuffing
charge
charge-coupled device
charge-coupled device memory
chart
chassis
chat
chat group
chat room
chatroulette
CHCP
CHDIR
cheapernet
check bit
check box
check character
check digit
checkerboarding
check indicator
checking program
check key
check mark
check number
check point
check point dump
check register
checksum, check total
child process, child program
child window
chip
chip architecture
chip card
chip count
chip select
chip select line
chip set
CHKDSK
choiceboard
choke
Chooser™
chop
chord keying
chroma
chroma key
chrominance
chrominance signal
chunk
CIDR
CIE
CIF
CIF videophone
CIM
cine-oriented
cipher
cipher key
cipher system
ciphertext
CIR
circuit
circuit analyser
circuit board
circuit breaker
circuit capacity
circuit card
circuit design
circuit diagram
circuit switching
circular buffer
circular file
circularity
circular list
circular reference
circular shift
circulate
circulating register
circulating storage
CIS
CISC
CIT
CIX
cladding
claim frame
clamper
clapper
class
Class 1, Class 2
class interval
clean
clean copy
clean machine
clean page
clean room
clear
clearance
Clearing House Interbank Payment System
clear to send
click
click rate
clicks-and-mortar
clickstream
click through
click through rate
client
client application
client area
client-server architecture
client-server network
client-side
clip
clip-art
clipboard
Clipper chip
CLNP
clock
clock cycle
clock doubler
clocked signals
clock frequency
clock pulse
clock rate
clock speed
clock track
clone
close
CLOSE
closed bus system
closed captioning
closed loop
closed routine
closed subroutine
closed user group
close file
close menu option
cloud
CLS
cluster
cluster controller
clustering
CLUT
CLV
CM
CMI
CMIP
CMIP over TCP, CMIS over TCP
CMIS
CML
CMOS
CMOT
CMS
CMYK
CNC
coalesce
co-axial cable, coax
COBOL
cobweb site
code
code area
code bit
CODEC
code conversion
code element
code group
code line
code page
coder
coder/decoder
code segment
coding
coding form
coding sheet
coincidence circuit, coincidence element
coincidence function
coincidence gate, coincidence circuit, coincidence element
coincidence operation
COL
cold boot
coldboot
cold fault
cold site
cold standby
cold start
collating sequence
collator
collect
collect transfer
collision
collision detection
co-location
colour balance
colour bits
colour cell
colour cycling
colour depth
colour display
colour key
colour look-up table
colour monitor
colour palette
colour printer
colour saturation
colour separation
colour standard
colour temperature
colour tool
column
columnar graph
columnar working
column balance
column guide
column indicator
column parity
column report
com
COM
COM1
COMAL
comb filter
combinational circuit
combinational logic
combined head
combined station
combined symbol matching
combi player
combo box
COM device
COM file
comic-strip oriented
Comité Consultatif International Téléphonique et Télégraphique
comma
comma-delimited file
command
command chain
command code
COMMAND.COM
command console processor
command control language
command-driven program
command file
command file processor
command interface
command interpreter
command key
command language
command line
command line argument
command line interface
command line operating system
command message
command mode
command prompt
command register
command state
command string
command window
command window history
comment
comment field
comment out
commerce
commerce server
commercial Internet exchange
Commission International de l'Eclairage
common algorithmic language
common business orientated language
common carrier
common channel signalling
common gateway interface
common hardware
common intermediate format
common language
common management information protocol
common management information specification
common object request broker architecture
common ordinary business-oriented language
common real-time applications language
common software
common storage area
common user access
communicating applications specification
communicating word processor
communications buffer
communications channel
communications computer
communications control unit
communications executive
communications interface adapter
communications link
communications link control
communications network
communications network processor
communications port
communications protocol
communications scanner
communications server
communications software, communications package
community
comp
compact code
compact disc
compact disc-digital audio
compact disc erasable
compact disc-interactive
compact disc player
compact disc ROM
compact disc write once
compact Flash
compacting algorithm
compact model
companding
COMPAQ
comparator
compatibility
compatibility box
compatible
compilation
compilation error
compilation time
compile
compile and go
compile phase
compiler, compiler program
compiler diagnostics
compiler language
complement
complementary metal oxide semiconductor
complementary operation
complementation
complemented
complete operation
completion
complex instruction set computer
complexity measure
compliant
component density
component error
Component Object Model
component video
COM port
composite circuit
composite display
composite monitor
composite video
compound device
compound document
compound file
compound logical element
compound statement
compressed video
compression
compression ratio
CompuServe
computer
computer-aided
computer-aided design
computer-aided engineering
computer-aided instruction
computer-aided learning
computer-aided manufacture
computer-aided testing
computer-aided training
computer animation
computer applications
computer architecture
computer-assisted
computer-assisted design
computer-assisted engineering
computer-assisted instruction
computer-assisted learning
computer-assisted manufacture
computer-assisted testing
computer-assisted training
computer-based instruction
computer-based learning
computer-based message system
computer-based training
computer bureau
computer code
computer conferencing
computer crime
computer department
computer engineer
computer error
computer file
computer fraud
computer game
computer-generated
computer generation
computer graphics
computer graphics metafile
computer illiterate
computer image processing
computer-independent language
computer indexing
computer input microfilm
computer-integrated manufacturing
computer-integrated system
computer-integrated telephony
computerisation, computerization
computerise, computerize
computer language
computer listing
computer literacy
computer-literate
computer logic
computer-managed instruction
computer-managed learning
computer manager
computer name
computer network
computer numerical control
computer office system
computer operator
computer organisation, computer organization
computer output
computer output on microfilm
computer power
computer printer
computer printout
computer program
computer programmer
computer-readable
computer run
computer science
computer services
computer stationery
computer system
computer-telephony integration
computer time
computer virus
computer word
computing
computing power
computing speed
CON
concatenate
concatenated data set
concatenation operator
conceal
concentrate
concentrator
conceptual model
concertina fold
concurrency
concurrent operating system
concurrent processing
concurrent programming
condition
conditional
conditional branch
conditional breakpoint
conditional jump
conditional statement
conditional transfer
condition code
condition code register
conduct
conduction
conductive
conductor
conduit
conferencing
confidence level
CONFIG.SYS
configuration
configuration file
configuration state
configure
configured-in
configured-off, configured-out
congestion
conjunct
conjunction
connect
connect charge
connectionless
connectionless network protocol
connection-oriented
connection-oriented network services
connective
connectivity
connector
connector plug
connector receptacle
connect state
connect time
CONS
conscious error
Conseil Européen pour la Recherche Nucléaire
consistency check
console
constant
constant angular velocity
constant bit rate
constant length field
constant linear velocity
constant ratio code
constrain
consumables
contact
contact bounce
contact card
contact image sensor
container
content
content-addressable addressing
content-addressable file
content-addressable location
content-addressable memory, content-addressable storage
contention
contention bus
contention delay
content management system
content provider
content-rich
contents
context
context-sensitive
context-sensitive help
context-switching
contiguous file
contiguous graphics
contingency plan
continuation page
continuity
continuous data protection, continuous backup
continuous data stream
continuous feed
continuous labels
continuous loop
continuous signal
continuous stationery
continuous tone
contouring
contrast
contrast enhancement filter
control
control block
control bus
control change
control character
control computer
control cycle
control data
control-driven
control field
control group
control instruction
control key
control language
controlled vocabulary
controller
control memory
control menu
control mode
control panel
control register
control ROM
control sequence
control signals
control statement
control structure
control systems
control token
control total
control transfer
control unit
control word
convention
conventional memory
convergence
conversation
conversational mode
converse
conversion
conversion equipment
conversion program
conversion tables
converter
convertibility
convertible
convertor
cookie
cookie file
cooperative processing
coordinate graph
coordinates
coordination
coprocessor
copy
COPY
copy protect
copy protection
CORAL
CORBA
core
core dump
core memory
core program
coresident
core store
corona
corona wire
coroutine
corrective maintenance
corrupt
cost analysis
cost per action
co.uk
counter
counter-rotating ring
country file
coupler
Courier
courseware
CPA
CPE
cpi
CPM
cps
CPU
CPU bound
CPU clock
CPU clock speed
CPU cycle
CPU elements
CPU handshaking
CPU time
CR
CrackBerry
crash
crash-protected
crawler
CRC
crippled leapfrog test
critical error
critical fusion frequency
critical path analysis
critical path method
critical resource
crop
crop mark
cross-assembler
cross-compiler
crosshair
cross-linked files
crossover
crossover circuit
cross-platform
cross-post
cross-reference generator
crosstalk
CRT
crunch
cruncher, crunching
cryogenic memory
cryptanalysis
cryptographic
cryptographic algorithm
cryptographic key
cryptography
crystal
crystal shutter printer
CS
CSLIP
CSM
CSMA-CA
CSMA-CD
CSS
CTI
CTM
Ctrl-Alt-Del
CTS
CU
CUA
cue
CUG
cull
cumulative trauma disorder
curly brackets, curly braces
current address
current address register
current directory
current drive
current instruction register
cursor
cursor control keys
cursor home
cursor pad
cursor resource
custom-built
custom colours
customer engineering
customer service department
customise, customize
custom ROM
cut
cut and paste
cut over
CUTS
cut sheet feeder
CWP
cXML
cyan-magenta-yellow-black
cyber-
cyber age
cybercafé
cybercast
cyberlaw
cyberloafing
cybermediary
cybernate
cybernetics
cybershopping
cyberslacking
cyberspace
cybersquatting
cyberterrorism
cyberwoozling
cycle
cycle availability
cycle count
cycle index
cycle shift
cycle stealing
cycle time
cyclic
cyclic access
cyclic check
cyclic code
cyclic decimal code
cyclic redundancy check
cyclic shift
cylinder
cypher
D
D
DA
DAC
d/a converter
daemon
daisy chain
daisy-chain
daisy chain bus
daisy-chaining
daisy chain interrupt
daisy chain recursion
DAL
DAMA
DAO
dark fibre
DAS
DASD
DAT
data
data access language
data access management
data access objects
data acquisition
data adapter unit
data administrator
data aggregate
data analysis
data area
databank
database
database administrator
database engine
database language
database machine
database management system, database manager
database mapping
database schema
database server
database system
data block
data break
data buffer
data bus
data bus connector
data capture
data carrier
data carrier detect
data cartridge
data cassette
data chaining
data channel
data check
data circuit
data cleaning
data collection
data collection platform
data communications
data communications buffer
data communications equipment
data communications network
data compacting
data compression
data concentrator
data connection
data control
data corruption
data delimiter
data description language
data dictionary/directory
data division
data-driven
data element
data element chain
data encryption
data encryption standard
data entry
data error
data field
data file
data flow
data flowchart
data flow diagram
data format
data glove
datagram
data hierarchy
data highway
data independence
data input
data input bus
data integrity
data interchange format
data item
data jack
data level
data link
data link control
data link layer
data logging
data management
data manipulation language
data medium
data migration
data mining
data name
data network
data origination
data path
dataplex
data pointer
dataport
data preparation
data processing
data processing manager
data projector
data protection
Data Protection Act
data rate
data record
data reduction
data register
data reliability
data retrieval
data routing
data security
dataset
data set ready
data sharing
data signalling rate
data signals
data sink
data source
data space transfer protocol
data station
data storage
data stream
data strobe
data structure
data switching exchange
data tablet
data terminal
data terminal equipment
data terminal ready
data transaction
data transfer rate
data translation
data transmission
data type
data validation
data vetting
data warehouse
data word
data word length
DAT drive
date
date-time
daughter board
daylight saving time
dB
DBA
DB connector
DBMS
DC
DCA
DCC
DCD
DCE
DCE rate
DCOM
DC signalling
DCT
DD
DDC
DD/D
DDE
DDL
DDP
DDR memory
dead
deaden
dead halt
dead key
deadlock, deadly embrace
deadstart
dead time
deal
deallocate
debit
deblock
de-bounce
de-bounce circuit
debug
DEBUG
debugged program
debugger
decade
decay
deceleration time
decentralised computer network, decentralized computer network
decentralised data processing, decentralized data processing
decibel
deciding factor
decimal tabbing
decimal tab key
decimal-to-binary conversion
decipher
decision box
decision circuit
decision instruction
decision support system
decision table
decision tree
declaration
declarative language
declarative statement
declare
decode
decoder
decode unit
decoding
decollate
decollator
decompilation
decompiler
decompress
decompression
decrement
decrypt
decryption
dedicated
dedicated channel
dedicated computer
dedicated line
dedicated logic
dedicated print server
dedicated word-processor
de facto standard
default
default drive
default option
default palette
default printer
default rate
default response
default value
defective sector
defect skipping
defensive computing
deferred addressing
deferred mode
deferred printing
define
definition
deflect
deflection yokes
DEFRAG
defragmentation
defragmentation utility
degauss
degausser
degradation
dejagging
DEL
delay line
delay line store
delay vector
delete
delete character
deletion
deletion record
deletion tracking
delimit
delimited-field file
delimiter
delivery system
DEL key
Delphi
delta clock
delta frame
delta YUV
demagnetise, demagnetize
demagnetiser, demagnetizer
demand assigned multiple access
demand fetching
demand paging
demand processing
demand protocol architecture
demand reading/writing
demand staging
demarcation
democratic network
demodulation
demonstration software
demultiplex
demultiplexor
denial-of-service attack
dense index
dense list
density
departmental LAN
dependent
deposit
deposition
depth cueing
deque
derivation graph
derive
DES
descender
de-scramble
de-scrambler
description list
descriptor
deselect
design parameters
desk accessory
desk check
desktop
desktop background
desktop computer, desktop computer system
desktop file
desktop icons
desktop media
desktop presentations
desktop publishing
desktop taskbar
desktop unit
desktop video
despatch
despool
despotic network
destination address
destination object
destination page
destructive addition
destructive cursor
destructive read
destructive readout
detail file
detail paper
detected error
deterministic
Deutsche Industrienorm
development software
development time
device
device address
device character control
device code
device control character
device-dependent
device driver
device element
device flag
device handler
device-independent
device independent bitmap
device manager
device name
device priority
device queue
device status word
devise
DFD
DGIS
DHCP
Dhrystone benchmark
DIA/DCA
diagnose
diagnosis
diagnostic aid
diagnostic chip
diagnostic error message
diagnostic message
diagnostic program
diagnostic routine
diagnostics
diagnostic test
dialect
Dialer
dial-in modem
dial modifier
dialog
dialog box
dialogue, dialog
dialup
dial-up access
dial-up connection
Dial-up Networking
dial-up service
DIANE
diaphragm
DIB
dibit
dichotomising search, dichotomizing search
dichroic
dichroic filter
dichroic head
dictionary
dielectric
DIF
differential pulse coded modulation
DIF file
diffusion
digit
digital
digital audio tape
digital camera
digital cash
digital cassette
digital certificate
digital channel
digital circuit
digital clock
digital compact cassette
digital computer
digital data
digital display
digital divide
digital encryption standard
digital light processing
digital logic
digital monitor
digital nonlinear editing
digital object identifier
digital optical recording
digital output
digital plotter
digital read-out
digital representation
digital resolution
digital signal
digital signal level one
digital signal level zero
digital signalling
digital signal processing
digital signature
digital speech
digital subscriber line
digital switching
digital system
digital theatre system
digital to analog converter
digital transmission system
digital TV
digital versatile disc
digital video
digital videodisc
digital video effects
digital video interactive
digital wallet
digitise, digitize
digitised photograph, digitized photograph
digitiser, digitizer
digitising pad, digitising tablet, digitizing pad, digitizing tablet
digit place, digit position
DIL
DIM
dimension
dimensioning
diminished radix complement
DIMM
DIN
Dingbat™
diode
DIP switch
DIR
direct
direct access
direct access storage device
direct addressing
direct cable connection
direct change-over
direct code
direct coding
direct connect
direct connection
direct current
direct data entry
direct digital control
directed scan
direct graphics interface standard
direct image
direct information access network for Europe
direct-insert routine
direct instruction
directive, directive statement
direct memory access
direct memory access channel
direct mode
Director
directory
directory services
directory synchronisation
directory website
direct page register
direct reference address
DirectSound
direct transfer
dirty bit
disable interrupt
disarm
disarmed state
disassemble
disassembler
disaster dump
disc
disconnect
discrete
discrete cosine transform
discrete multi-tone
discretionary hyphen
discrimination instruction
discussion group
disjunction
disjunctive search
disk
disk access
disk access management
disk-based
disk cache
disk compression
disk compression software
disk controller
disk crash
disk directory
disk doctor
disk duplexing
disk formatting
disk head
disk map
disk memory
disk mirroring
disk operating system
disk pack
disk partition
disk sector
disk sector formatting
disk storage
disk tools
disk track
disorderly close-down
dispatch, despatch
dispersion
displacement
display
display adapter
display attribute
display character
display character generator
display colour
display controller
display cycle
display element
display format
display highlights
display line
display mode
Display PostScript™
display processor
display register
display resolution
display screen
display scrolling
display space
display unit
dissolve
distance vector protocols
distort
distortion
distribute
distributed adaptive routing
distributed component object model
distributed database system
distributed data processing
distributed file system
distributed intelligence
distributed network
distributed processing
distributed processor
distributed system
distribution
distribution network
dither
dithered colour
divide
dividend
division
divisor
DL
DLL
DLL file
DLP
DMA
DMA controller
DMA cycle stealing
DML
DMS
DMT
DNS
dock
docking station, docking unit
document
document assembly
documentation
document content architecture
document image management
document image processing
document interchange architecture/document content architecture
document merge
document object model
document processing
document reader
document recovery
DoIby
Dolby AC-3
Dolby Digital™
Dolby system™
dollar sign
DOM
domain
domain name
domain name registration
domain name server
domain name system
dongle
do-nothing instruction
dopant
doped
DOR
DOS
DOS prompt
dot address
dot addressable
dot command
dot matrix
dot-matrix printer
dot pitch
dot prompt
dots per inch
dotted-decimal-notation
double buffering
double-click
double data rate memory
double density
double density disk
double ended queue
double frequency scanning
double-length arithmetic
double precision
double-precision arithmetic
double-precision integer
double-sided disk
double-sided printed circuit board
DoubleSpace
double speed
double-speed drive
double strike
doublet
double word
down
download
downloadable font
downsize
downstream
downtime, down time
downward compatibility
downward compatible
dp, DP
DPA
DPCM
dpi, d.p.i
DPM
draft printing
draft quality
drag
drag and click
drag and drop
drag image
DRAM
draw direct
drawing program
drawing tool
drive
drive array
drive bay
drive designator
drive letter, drive designator
driver
DRO
drop cable
drop dead halt
drop-down list box
drop-down menu
drop in
drop out
drum
drum plotter
dry contact
dry run
DS-0
DS-1
DSL
DSP
DSR
DSTP
D-SUB connector
DSW
DTE
DTE rate
DTMF
D to A converter
DTP
DTR
DTS
DTV
D-type connector
dual
dual attachment, dual attached station
dual bus system
dual channel
dual clocking
dual column
dual homing
dual in-line memory module
dual-in-line package
dual port memory
dual processor
dual-scan display
dual systems
dual tone multi-frequency
dub
duct
dumb
dumb terminal
dummy
dummy instruction
dummy variable
dump
dump and restart
dump point
duodecimal number system
duplex
duplex circuit
duplex computer
duplexing
duplex operation
duty-rated
DVD
DVD-A
DVD-R
DVD-RAM
DVD-Recordable
DVD-ROM
DVD+RW
DVD-video
DVE
DV-I
DVI connector
Dvorak keyboard
DX
dyad
dyadic Boolean operation
dyadic operation
dye-polymer recording
dye-sublimation printer
dynamic
dynamic allocation
dynamically redefinable character set
dynamic buffer
dynamic data exchange
dynamic data structure
dynamic dump
dynamic host configuration protocol
dynamic link library
dynamic memory
dynamic multiplexing
dynamic RAM
dynamic random access memory
dynamic relocation
dynamic relocation program
dynamic routing
dynamic stop
dynamic storage
dynamic storage allocation
dynamic subroutine
dynamic update
DYUV
E
E
E-1
EAPROM
early token release
EAROM
earth
earth wire
EBCDIC
EBNF
ebook
EBR
e-business
echo
echo cancellation
echo check
ECL
ECMA
ECMA symbol
ECML
e-commerce
ECP
e-cycle
EDAC
EDC
edge
edge board
edge card
edge connector
edge detection
edge notched card
edge-triggered
EDI
edit
edit command
edit decision list
editing run
editing term
edit key
editor program
edit window
EDL
EDLIN
EDO memory
EDP
EDP capability
EDS
EDT
EDTV
edu
edutainment
EEMS
EEPROM
EEROM
effective address
effective instruction
effective search speed
effective throughput
EFT
EFTPOS
egg timer
EIA
EIA interface
EIDE
eight-bit, 8-bit
eight-bit byte, eight-bit octet
eight-bit octet
8-bit sample
eight-inch disk, 8-inch disk
eight-inch drive, 8-inch drive
eighty-column screen, 80-column screen
eighty-track disk, 80-track disk
EIS
EISA
either-or operation
either-way operation
elapsed time
elastic banding
elastic buffer
electrically alterable programmable read-only memory
electrically alterable read-only memory
electrically erasable programmable read-only memory
electrically erasable read-only memory
electrical polarity
electric charge
electric current
electricity
electrographic printer
electroluminescence
electroluminescent
electroluminescent display
electroluminescing
electromagnetic
electromagnetic interference
electron beam
electron beam recording
electron gun
electronic agenda
electronic blackboard
electronic book
electronic commerce
electronic data interchange
electronic data processing
electronic data processing capability
electronic digital computer
electronic filing
electronic funds transfer
electronic funds transfer point-of-sale
electronic mail
electronic mailbox
electronic pen
electronic point-of-sale
electronic publishing
electronic pulse
electronics
electronic shopping
electronic signature
Electronics Industry Association Interface
Electronics Industry Standards Association
electronic smog
electronic stylus
electronic traffic
electronic wand
electrophotographic
electrosensitive paper
electrosensitive printing
electrostatic
electrostatic printer
electrostatic screen
electrostatic storage
electrothermal printer
elegant programming
element
elementary
elevator
elimination factor
else rule
em
EM
email, e-mail
email-enabled application
embedded code
embedded command
embedded computer
embedded object
embedded system
embedding
EMI
emitter-coupled logic
EMM
emoticon
emphasis
empty medium
empty slot
EMS
emulate
emulation
emulation facility
emulator
emulsion laser storage
en
enable
enabled
enabling signal
encapsulated
encapsulated PostScript
encapsulated PostScript file
encapsulation
encipher
enclosed object
encode
encoder
encoding
encoding format
encrypt
encryption
end
end about carry
end about shift
end around carry
end key
endless loop
end of address
end of block
end of data
end of document
end of file
end of job
end of line
end of medium
end of message
end of record
end of run routines
end of tape
end of text
end of transmission
end product
end system
end system to intermediate system
end user
Energy Star
engine
enhanced communication port
enhanced-definition television
enhanced dot matrix
enhanced expanded memory specification
enhanced keyboard
enhanced parallel port
enhanced small device interface
enhancement
enhancer
ENQ
enquiry
enquiry character
enter
entering
enter key
enterprise network
enterprise software
entity
entry
entry condition
entry instruction
entry point
entry time
enumerated type
enumeration
envelope
envelope feeder
envelope printer
environment
environment space
environment variable
EOA
EOB
EOD
EOF
EOJ
EOL
EOM
EOR
EOT
EPOS
EPP
EPROM
EPS
EPSF
equality
equipment failure
equivalence
equivalence function
equivalence gate
equivalence operation
erasable memory
erasable programmable read-only memory
erasable read-only memory
erasable storage
erase
erase character
erase head
eraser
eraser tool
e-reader
EROM
error
error ambiguity
error box
error burst
error checking code
error code
error condition
error control
error correcting code
error correction
error detecting code
error detection
error detection and correction
error diagnosis
error diagnostics
error handler
error handling
error interrupt
error logging
error management
error message
error propagation
error rate
error recovery
error routine
error trapping
ESC
escape character
escape code
escape key
escapement
escape sequence
Esc key
ESDI
ES-IS
Ethernet
EtherTalk
ETX
Eudora
Euronet™
evaluation copy
even parity, even parity check
event
event-driven
event focus
event handler
ewallet, e-wallet
except gate
exception
exception dictionary
exception handling
excess-3 code
exchange
Exchange
exchangeable
exchangeable disk storage
exchange selection
exclusion
exclusive NOR
exclusive OR
exe
executable file
executable form
execute
execute cycle
execute mode
execute phase
execute signal
execute statement
execute time
execution
execution address
execution cycle
execution error
execution phase
execution time
executive
executive control program
executive information system
executive instruction
executive program
exerciser
exhaustive search
exit
EXIT
exit point
exjunction
EXNOR
EXNOR gate
EXOR
EXOR gate
expandable system
expanded memory
expanded memory board
expanded memory manager
expanded memory specification
expansion
expansion board
expansion box
expansion bus
expansion card
expansion slot
expert system
explicit address
explicit reference
Explorer™
exponentiation
export
expression
extended arithmetic element
extended Backus-Naur Form, extended BNF
extended binary coded decimal interchange code
extended character set
extended data output memory
extended-definition television
extended graphics array
extended integrated drive electronics
extended memory
extended memory manager
extended memory specification
extending serial file
extensible hypertext markup language
extensible language
extensible markup language
extension memory
external arithmetic
external clock
external data file
external device
external disk drive
external interrupt
external label
external memory
external modem
external register
external schema
external sort
external storage, external store
extracode
extract
extract instruction
extractor
extranet
eyeball
eye candy
eye-dropper
e-zine
F
f
F
face
Facebook
faceted code
facility
facsimile character generator
facsimile copy
facsimile transmission
factor
factorial
factorise, factorize
fade
fade in
fade out
fail
fail safe system
fail soft system
failure logging
failure rate
failure recovery
fall back
fall back recovery
fall back routines
false
false code
false drop
false error
false retrieval
FAM
family
fanfold
fan-in
fanning strip
fan-out
FAQ
Faraday cage
fast access memory
fast core
fast line
fast packet
fast page RAM
fast peripheral
Fast-SCSI
fast time-scale
FAT
fatal error
FatBits
father file
fault
fault detection
fault diagnosis
fault location program
fault management
fault time
fault tolerance
fault-tolerant
fault trace
faulty sector
favourite
fax, FAX
fax card, fax adapter, fax board
fax gateway
fax group
fax modem
fax server
fd
FDDI
FDDI II
FDISK
FDM
fdx
feasibility
feasibility study
FED
feed
feedback
feedback control
feeder
feed hole
female connector
female socket
femto-
femtosecond
FEP
ferric oxide, ferrite
ferrite
ferromagnetic material
FET
fetch
fetch cycle
fetch-execute cycle
fetch instruction
fetch phase
fetch-protect
fetch signal
FF
fibre
fibre channel
fibre connector
fibre distributed data interface
fibre distributed data interface II
fibre Ethernet
fibre optic cable, fibre optic connection
fibre optics
fibre over Ethernet
fibre ribbon
field
field effect transistor
field emission display
field engineer
fielding
field label
field length
field marker
field name
field programmable device
field programming
field separator
field-tested
FIF
FIFO
FIFO memory
FIFO queue
fifth generation computer
figures shift
file
file activity ratio
file allocation table
file attribute
file cleanup
file collating
file conversion
file copy
file creation
file defragmentation
file deletion
file descriptor
file directory
file element
file extent
file format
file fragmentation
file gap
file handle
file handling routine
file header
file identification
file index
file interrogation
file label
file layout
file length
file locking
file maintenance
file management, file management system
file manager
file merger
filename
filename extension
file organisation
file processing
file property
file protection
file protect tab
file purge
file queue
file-recovery utility
file security
file server
file set
file sharing
file size
file sort
file storage
file store
file structure
file transfer
file transfer access and management
file transfer protocol
file transfer utility
file type
file update
file validation
filing system
fill
fill character
film optical scanning device for input into computers
film recorder
filter
final product
find
Find
find and replace
Finder
fine-tune
finger
finite-precision numbers
firewall
Firewire
firmware
firmware monitor
first fit
first generation
first generation computer
first generation image
first in first out
first-level address
fit
fixed cycle operation
fixed data
fixed disk
fixed disk storage
fixed field
fixed-field file
fixed-frequency monitor
fixed head disk, fixed head disk drive
fixed-length field
fixed-length record
fixed-length word
fixed-point arithmetic
fixed-point notation
fixed program computer
fixed routing
fixed word length
flag
flag bit
flag code
flag event
flagging
flag register
flag sequence
flame
flash
Flash
flash A/D
flash drive
flashing character
flash memory
flash ROM
flat address space
flatbed
flatbed plotter
flatbed scanner
flat file
flat file database
flat pack
flat panel
flat rate
flat screen
flexible array
flexible machining system
flexible manufacturing system
flicker
flicker-free
Flickr
flight simulator
flip-flop
flippy
float
float factor
floating
floating address
floating point arithmetic
floating point notation
floating point number
floating point operation
floating point processor
floating point routine
floating point unit
floating symbolic address
floating window
float relocate
FLOP
floppy disk, floppy
floppy disk drive
floppy disk sector
floppy disk unit
FLOPs per second
flowchart
flowchart stencil
flowchart symbol
flowchart template
flow control
flow diagram
flow direction
flowline
flow text
flush
flush buffers
flutter
flyback
flying head
flying mouse
FM
FMS
FM synthesiser
focus
focus window
fogging
folder
folding
follow
follower
font
font card
font change
Font/DA Mover
font disk
Fonts Folder
foobar
foot
footer, footing
footnote
footprint
forbidden character, forbidden combination
forced page break
foreground
foreground colour
foregrounding
foreground mode
foreground processing memory
foreground program
forest
fork
form
formal methods
format
format mode
formatted dump
formatter
form factor
form feed
form flash
form handling equipment
form letter
form mode
form overlay
form stop
form type
formula
formula portability
formula translator
for-next loop
FORTH
FORTRAN
forum
forward
forward error correction
forward mode
forward pointer
for your information
FOSDIC
fount
four-address instruction
fourcc, four-character code
4GL
four-plus-one address
fourth generation computer
fourth generation language
fps
FPU
FQDN
fractal
fractal compression
fractal image format
fraction
fractional part
fractional services
fractional T-1
fragment
fragmentation
frame
frame-based animation
frame buffer
frame error
frame grabber
frame index
frame rate
frame relay
frames per second
frame window
framework
free
freedom of information
free form database
free running mode
free WAIS
freeware
free wheeling
freeze
freeze frame
frequency
frequency division multiplexing
frequency modulation
frequently asked questions
friend
friendly front end
FROM
front end
front-end processor
front panel
FSAA
FTAM
FTP
ftp mail
full adder
full duplex
full handshaking
full-motion video
full-motion video adapter
full path
full scene anti-aliasing
full-screen
full-size display
full subtractor
full-text search
fully formed character
fully-populated
fully qualified domain name
function
functional diagram
functional specification
functional unit
function call
function code
function digit
function key
function library
function overloading
function table
fusible link
fusible read only memory
fuzzy logic, fuzzy theory
FYI
G
G
G.711
gain
gallium arsenide
game cartridge
game console
gamepad
game port
gaming gear
ganged
ganged switch
gap
gap character
gap digit
gap loss
garbage
garbage collection
garbage in garbage out
gas discharge display, gas plasma display
gate
gate array
gate circuit
gated
gate delay
gateway
gateway interface
gateway page
gather
gather write
Gb
GB
GDI
gender changer
General MIDI
general packet radio service
general protection fault
general purpose computer
general purpose interface adapter
general purpose interface bus
general purpose program
general purpose register
general register
generate
generated address
generated error
generation
generation loss
generator
generator lock
generic
genlock
geometry
geometry processing
geotargeting
get
GET method
ghost
ghost cursor
GHz
GIF
GIF file
giga-
gigabit
gigabyte
gigaflop
gigahertz
GIGO
gigs
GINO
GKS
glare
glare filter
glitch
global
global backup
global exchange
global knowledge
global memory
global search and replace
global system for mobile communications
global variable
glyph
GND
goal
go down
goldbricking
gold contact
gold disc
Google
Google Analytics
Gopher
GOSIP
gospel
GOSUB
GOTO
Gouraud shading
Government Open Systems Interconnect Profile
GPF
GPIA
GPIB
gpr
GPRS
grabber
graceful degradation
gradient
grammar
grammar checker
grammatical error
grandfather cycle
grandfather file
granularity
graphic
graphical input output
graphical user interface
graphic data
graphic display
graphic display resolution
graphic language
graphic object
graphics
graphics accelerator
graphics adapter
graphics character
graphics coprocessor
graphics file
graphics file format
graphics interface format
graphics kernel system
graphics library
graphics light pen
graphics mode
graphics overlay card
graphics pad
graphics primitive
graphics printer
graphics processor
graphics software
graphics tablet
graphics terminal
graphics VDU
graph plotter
Gray code
gray scale
greeked
Green Book
gremlin
grey scale
grid
grid snap
ground
group
Group 3
group icon
group mark, group marker
group poll
groupware
GSM
guard band
guard bit
GUI
guide bar
gulp
gun
gutter
H
H
H.323, H.324
hack
hacker
hairline rule
half adder
half card
half duplex
half-duplex modem
half-height drive
half-intensity
halftone
half word
Hall effect
hall effect switch
halt
halt condition
halt instruction
Hamming code
Hamming distance
hand-held computer, hand-held programmable
hand-held scanner
H & J
handle
handler
handshake, handshaking
handshake I/O control
hands off
hands on
handwriting recognition
hang
hangover
hangup
hard
hardboot
hard card
hard copy
hard copy interface
hard disk
hard disk drive
hard drive
hard error
hard failure
hard reset
hard return
hardware
hardware compatibility
hardware configuration
hardware dependent
hardware failure
hardware graphics cursor
hardware interrupt
hardware platform
hardware reliability
hardware reset
hardware security
hardwired connection
hardwired logic
hardwired program
harmonics
hartley
hash
hash code
hash-code system
hash index
hashing function
hashmark, hash mark
hash table
hash tag
hash total
hash value
Hayes AT command set
Hayes-compatible
Hayes Corporation
hazard
hazard-free implementation
haze
HCI
HD
HDD
HDLC
HDTV
HDX
head
head alignment
head cleaning disk
head end
header
header block
header card
header label
head gap
heading
headlife
headline
head of form
head park
head positioning
head wheel
heap
heat-sensitive paper
heat-sink
helical scan
help
helpdesk
helper application
help key
help screen
hertz
heterogeneous multiplexing
heterogeneous network
heuristic
Hewlett Packard
Hewlett Packard Graphics Language
Hewlett Packard Interface Bus
Hewlett Packard LaserJet
Hewlett Packard Printer Control Language
hex, hexadecimal notation
hex dump
hex keypad
HFS
hidden files
hidden line algorithm
hidden line removal
hidden lines
hierarchical
hierarchical communications system
hierarchical computer network
hierarchical database
hierarchical directory
hierarchical filing system
hierarchical routing
hierarchical vector quantisation
hierarchy
high definition television
high density storage
high-end
high fidelity
high-level data link control
high-level data link control station
high-level language, high-level programming language
highlight
highlight bar
high memory
high memory area
high order
high performance filing system
high priority program
high-resolution, high-res
high resolution graphics
High Sierra
high-spec
high specification
high-speed
high-speed carry
high-speed serial interface
high-speed skip
high-tech
high technology
highway
hill climbing
hi-res
histogram
history
hit
hit point
HLDLC
HLL
HLS
HMA
HMI
HOF
hold
holding loop
holding time
holdup
hologram
holographic image
holographic storage
home
home banking
home computer
home key
home page
home record
homogeneous computer network
homogeneous multiplexing
hood
hook
hop
hop count
hopper
horizontal axis
horizontal blanking period
horizontal check
horizontal scan frequency
horizontal scrollbar
horizontal scrolling
horizontal wraparound
host
host adapter
host address
host computer
hosting service provider
host name
host number
host service
hot chassis
hot fix
hot key
hot link
hot plugging
hot site
hotspot
hot standby
hot swapping
hotword
hot zone
housekeeping
housekeeping routine
housing
howler
HP
HPFS
HPGL
HPIB
HP-PCL
HRG
HSB
HSI
HSL
HSSI
HSV
HTML
HTTP
HTTPd
hub
hue
hue, saturation and brightness
hue, saturation and intensity
hue, saturation and value
Huffman code
human-computer interface
human-machine interface
hung
hunting
HVQ
hybrid circuit
hybrid computer
hybrid interface
hybrid system
HyperCard
hyperlink
hypermedia
HyperTalk
HyperTerminal
hypertext
hypertext markup language
hypertext transfer protocol
hypertext transfer protocol daemon
hyphenated
hyphenate justify
hyphenation
hyphenation and justification
Hz
I
I3
I11
I75O
IAB
IAM
IANA
IAR
IAS
I-beam
IBG
IBM
IBM AT
IBM AT keyboard
IBM-compatible
IBM PC
IBM PC keyboard
IBM PS/2, IBM Personal System/2
IBM XT
IC
icand
ICMP
icon, ikon
icon resource
ICQ
ID
I-D
ID code
IDE
identification
identification character
identification division
identifier
identifier word
identity burst
identity gate, identity element
identity number
identity operation
identity palette
idle
idle character
idle time
IDP
IE
IEC connector
IEE
IEEE
IEEE-488
IEEE-802.2
IEEE-802.3
IEEE-802.4
IEEE-802.5
IEEE bus
IEN
ier
IESG
IETF
IFF
IF statement
IF-THEN-ELSE
IGMP
ignore character
IGP
IH
IIL
IIS
IKBS
ikon
illegal
illegal character
illegal instruction
illegal operation
Illuminant D65
IM
iMac
image
image area
image buffer
image compression
image degradation
image editing
image editor
image enhancement
imagemap
image processing
image processing software
image processor
image retention
image scanner
image sensor
image setter
image stability
image storage space
image table
imaging
imaging system
IMAP
immediate access store
immediate address
immediate addressing
immediate instruction
immediate mode
immediate operand
immediate processing
impedance
implication
implicit reference
implied addressing
import
impulse
impulsive noise
IMS
inactive window
in-band signalling
InBox
inbuilt
inches-per-second
in-circuit emulator
inclusion
inclusive OR
incoming message
incoming traffic
incompatible
increment
incremental backup
incremental computer
incremental data
incremental plotter
indent
indentation
Indeo
indeterminate system
index
index build
indexed address
indexed addressing
indexed file
indexed instruction
indexed sequential access method
indexed sequential storage
index.html
indexing
index key
index letter
index number
index page
index register
index value word
indicator
indicator chart
indicator flag
indicator light
indirect address
indirect addressing
induce
induced failure
induced interference
inductance
induction
inductive coordination
inductor
Industry Standard Architecture
inequality operator
inequivalence
infect
infected computer
inference
inference control
inference engine, inference machine
inferior figure
INF file
infinite loop
infinity
infix notation
informatics
information
information bearer channel
information content
information flow control
information input
information line
information management system
information network
information output
information processing
information processor
information provider
information rate
information retrieval
information retrieval centre
information storage
information storage and retrieval
information structure
information system
information technology
information theory
information transfer channel
infrared
infrared controller
Infrared Data Association
infrared link
infrastructure
inherent addressing
inherit
inheritance
inherited error
inhibit
inhibiting input
INI file
initial address
initial condition
initial error
initial instructions
initialisation, initialization
initialisation string, initialization string
initialise, initialize
initial program header
initial program loader
initial value
ink
ink cartridge
ink effect
ink-jet printer
inlay card
in-line
in-line processing
in-line program
inner loop
input
input area
input block
input-bound
input buffer register
input device
input lead
input-limited
input mode
input/output
input/output buffer
input/output bus
input/output channel
input/output controller
input/output control program
input/output device
input/output executive
input/output instruction
input/output interface
input/output interrupt
input/output library
input/output port
input/output processor
input/output referencing
input/output register
input/output request
input/output status word
input/output unit
input port
input register
input routine
input section
input statement
input storage
input work queue
inquiry
inquiry character
inquiry/response
inquiry station
insert
inserted subroutine
insertion loss
insertion point
insert key
insert mode
Ins key
install
installable device driver
installation
installation manual
install program
instance
instantaneous access
instant jump
instant messaging
instruction
instruction address
instruction address register
instruction area
instruction cache
instruction character
instruction codes
instruction counter
instruction cycle
instruction cycle time
instruction decoder
instruction execution time
instruction format
instruction manual
instruction modification
instruction pipelining
instruction pointer
instruction processor
instruction register
instruction repertoire, instruction set
instruction storage
instruction time
instruction word
instrument
integer
integral
integrated
integrated circuit
integrated database
integrated data processing
integrated device electronics, integrated drive electronics
integrated emulator
integrated injection logic
integrated modem
integrated office
integrated services digital network
integrated software
integration
integrity
Intel
Intel 8086
Intel 8088
Intel 80286
Intel 80386
Intel 80486
Intel Indeo
intelligence
intelligent
intelligent device
intelligent knowledge-based system
intelligent spacer
intelligent terminal
intelligent tutoring system
intelligent wiring hub
Intel MMX
Intel Pentium
Intel Pentium Pro
intensity
interactive
interactive debugging system
interactive graphics
interactive keyboard
interactive media
interactive mode
interactive multimedia
Interactive Multimedia Association
interactive processing
interactive routine
interactive system
interactive terminal
interactive TV
interactive videotext
interactive whiteboard
interactivity
interblock
interblock gap
interchange file format
intercharacter spacing
interconnection
interface
interface card
interface message processor
interface processor
interface routines
interfacing
interfere
interference
interframe coding
interior gateway protocol
interior label
interlace
interlaced scanning
interleave
interleaved
interleaved memory
interleave factor
interleaving
interlock
interlude
intermediate access memory
intermediate code
intermediate file
intermediate storage
intermediate system
intermediate system to intermediate system
intermittent error
internal arithmetic
internal character code
internal command
internal format
internal hard disk
internal language
internally stored program
internal memory
internal modem
internal sort
internal store
International Business Machines
international file format
International MIDI Association
International Standards Organization
International Standards Organization Open System Interconnection
Internet
Internet Activities Board
Internet address
Internet Architecture Board
Internet Assigned Numbers Authority
Internet banking
Internet café
Internet control message protocol
Internet dating
Internet-draft
Internet Engineering Steering Group
Internet Engineering Task Force
Internet Explorer
Internet group management protocol
Internet Information Server
Internet merchant account
Internet message access protocol
Internet number
Internet protocol
Internet protocol address
Internet relay chat
Internet research task force
Internet server application program interface
Internet service provider
Internet Society
Internet telephony
Internetwork
Internetwork Packet Exchange
interoperability
interpolation
interpret
interpretative code
interpretative program
interpreted language
interpreter
interrecord gap
interrogate
interrupt
interrupt disable
interrupt-driven
interrupt enable
interrupt handler
interrupt level
interrupt line
interrupt mask
interrupt priorities
interrupt request
interrupt servicing
interrupt signal
interrupt stacking
intersection
interval
interword spacing
intimate
intra, intra frame
intraframe coding
intranet
intruder
inverse
inverse video
inversion
invert
inverted backbone
inverted file
inverter
invisible
invitation
invitation to send
invoke
I/O
I/O address
I/O bound
I/O buffer
I/O bus
I/O channel
I/O device
I/O file
I/O instruction
I/O mapping
ion deposition
IOP
I/O port
I/O redirection
IORQ
ip
IP
i/p
IP address
IP Datagram
iPhone
IPL
IP multicast
IPng
iPod
ips
IPSE
Ipsec, IP Security
IP spoofing
IP terminal
IPX
IR
IRC
IrDA
IRQ
IRSG
IRTF
IS
ISA
ISAM
ISAPI
ISDN
IS-IS
ISO
ISO 9660
isochronous network
isochronous transmission
isolate
isolated location
isolation transformer
isolator
isometric view
ISO/OSI
ISO/OSI model
ISP
ISR
IT
italic
item size
iterate
iteration
iterative process
iterative routine
ITS
iTunes
J
jabber
jack, jack plug
jaggies
Java
Java Beans
Java Database Connectivity
JavaScript
JCL
JDBC
jet
jitter
JK-flip-flop
job
job control file
job control language
job control program
job file
job mix
job number
job orientated language
job orientated terminal
job priority
job processing
job queue
job scheduling
job statement control
job step
job stream
jog/shuttle, jog/shuttle control
join
joint denial
Joint Photographic Experts Group
journal
journal file
joystick
joystick port
JPEG
JPEG++
JScript
jukebox
Julian date
jumbo chip
jump
jumper
jumper-selectable
jump on zero
jump operation
junction
junction box
junction transistor
junk
justification
justify
justify inhibit
justify margin
K
K
K6
K56flex
Kaleida Labs
Karnaugh map
Kb
KB
Kbit
Kbps
Kbyte
Kermit
kern
kernel
key
keyboard
keyboard contact bounce
keyboard encoder
keyboarder
keyboarding
keyboard layout
keyboard overlay
keyboard send/receive
keyboard to disk entry
key click
key combination
key database
keyed sequential access method
key escrow
key feature
key field
key frame
key matrix
key number
key overlay
keypad
key punch
key rollover
key shortcut
keystone distortion
key strip
keystroke
keystroke count
keystroke verification
key terminal
key-to-disk
keyword
keyword density
keyword search
keyword stuffing
KHz
kill
kilo
kilobaud
kilobit
kilobits per second
kilobyte
kilohertz
kilo instructions per second
Kilostream
kiloword
kiosk
KIPS
Klamath
kludge, kluge
kluged
knob
knowledge base
knowledge-based system
knowledge engineering
knowledge industry
Kodak PhotoCD
KSAM
KSR
KW
KWAC
KWIC
KWOC
L
L1 cache
L2 cache
L2TP
label
label field
labelling
label printer
label record
lag
lambda calculus
LAN, lan
landing zone
landline
landscape
language
language assembler
language compiler
language interpreter
language processor
language rules
language support environment
language translation
language translator
LAN Manager
LAN segment
LAN server
LAN Server
lap
LAP
LAP-B
LAP-M
laptop, laptop computer
large model
large-scale
large-scale computer
large-scale integration
laser
laser disc
laser emulsion storage
LaserJet
laser printer
LaserWriter
last in first out
last in last out
latch
latency
launch
layer
layered
layer two tunnelling protocol
layout
LCD
LCD screen
LCD shutter printer
LCP
LDAP
lead
leader record
lead in
leading
leading edge
leading zero
leaf
leap-frog test
learning curve
lease
leased line
least cost design
least recently used algorithm
least significant bit
least significant digit
leave
LED
LED printer
left-click
left-handed mouse
left justification
left justify
left shift
leg
legacy
legal
length
length of filename
letter bomb
level
Level A
Level B
Level C
level one cache
level two cache
lexical analysis
LF
LFE channel
library
library function
library program
library routine
library subroutine
library track
licence
licence agreement
lifetime
LIFO
light
light-emitting diode
lighting formula
light pen
lightweight
lightweight directory access protocol
LILO
limited distance modem
limiter
limiting resolution
limits
line
line adapter
line analyser
linear frame buffer
linearity
linear list
linear program
linear programming
linear search
linear video
linear video editing
line break
line busy tone
line communications
line conditioning
line control
line doubling
line drawing
line driver
line editor
line ending
line feed
line flyback
line frequency
line gremlin
line in
line input
line length
line level
line noise
line number
line out
line printer
line spacing
line speed
lines per minute
line style
line width
Lingo
link
link access protocol
linkage
linkage editing
linkage software
link control procedure
link control protocol
LinkedIn
linked list
linked object
linked subroutine
linking
linking information
linking loader
link trials
Linux
LIPS
liquid crystal display
liquid crystal display shutter printer
LISP
list
list box
LIST chunk
listing
listing paper
list processing
listserv, listserver
listserver
literal
literal operand
lithium-Ion battery
Live3D
liveware
LLC
LLL
load
load and go
load and run
loader
load high
loading
load point
load sharing
local
local area network
local area network server
local bridge
local bus
local declaration
local drive
local format storage
local memory
local mode
local printer
LocalTalk
local variable
locate
location
lock
lockdown
lockout
lock up
log
log file
logger
logging
logging in
logging off
logging on
logging out
logic
logical
logical channel
logical chart
logical comparison
logical decision
logical drive
logical error
logical expression
logical flowchart
logical high
logical inferences per second
logical link control
logical low
logical operator
logical palette
logical record
logical ring
logical shift
logical unit
logic board
logic bomb
logic card
logic circuit
logic element
logic flowchart
logic gate
logic level
logic map
logic operation
logic-seeking
logic state
logic state analyser
logic symbol
log in script
logo
LOGO
logoff
logon
log on server
logout
long filename
long haul network
long integer
longitudinal redundancy check
longitudinal time code
long persistence phosphor
look-ahead
look-up
look-up table
loop
loopback
loopback test
loop body
loop check
loop counter
looping program
loop program
lo-res
lossless compression
lossy compression
lost cluster
Lotus
loudspeaker
low-end
lower case
low frequency effects channel
low-level format
low-level language
low memory
low-order digit
low-power standby
low-priority work
low resolution, low-res
low-resolution graphics, low-res graphics
low-speed communications
LPM
LPT1
LRU
LSB
LSD
LSI
LTC
LU
luggable
luma
luminance
lurk
LUT
LV-ROM
M
M
mA
Mac
MAC
MacBinary
machine
machine address
machine check
machine code
machine code format
machine code instruction
machine cycle
machine-dependent
machine equation
machine error
machine-independent
machine-independent language
machine instruction
machine intelligence
machine-intimate
machine language
machine language compile
machine language programming
machine readable
machine-readable code
machine run
machine translation
machine word
Macintosh
macro
macro-
macro assembler, macro assembly program
macro block
macro call
macro code
macro command
macro definition
macroelement
macro expansion
macro flowchart
macroinstruction
macro language
macro library
Macromedia Director
macro programming
macro virus
magazine
magnet
magnetic
magnetic bubble memory
magnetic card
magnetic card reader
magnetic cartridge
magnetic cassette
magnetic cell
magnetic core
magnetic disk
magnetic disk unit
magnetic drum
magnetic encoding
magnetic field
magnetic flux
magnetic head
magnetic ink
magnetic ink character recognition
magnetic master
magnetic material
magnetic media
magnetic medium
magnetic memory
magnetic polarity
magnetic recording
magnetic screen
magnetic storage
magnetic strip
magnetic stripe, magnetic strip
magnetic stripe reader
magnetic tape
magnetic tape encoder
magnetic tape reader
magnetic tape recorder
magnetic tape transport
magnetic transfer
magnetise, magnetize
magneto-optical disc
magneto-optical recording
magnitude
mag tape
mail
mail application programming interface
mailbox, mail box
mail-enabled
mail exchange record
mail gateway
mailing
mailing list
mailmerge
mail server
mail transfer agent
mail user agent
main
main body
main clock
main entry
mainframe, mainframe computer
mainframe access
main index
main loop
main memory
main menu
main routine
mains electricity
main storage
maintain
maintainability
maintenance
maintenance contract
maintenance release
maintenance routine
major cycle
majordomo
make directory
male connector
malfunction
malfunctioning
malfunction routine
MAN
manageable
management information service
management information system
manager
Manchester coding
Mandlebrot set
manipulate
manipulation
man machine interface
mantissa
manual
manual data processing
manual entry
manual input
manually
map
MAPI
MAR
marching display
margin
margin of error
mark
mark block
marker
mark sense
mark sense device
mark sense reader
mark sensing card
mark space
markup
markup language
marquee
mash-up
mask
maskable
maskable interrupt
mask bit
masked ROM
masking
mask register
mass production
mass storage
mass storage device
mass storage system
master
master card
master clock
master computer
master control program
master data
master disc
master disk
master file
mastering
master/master computer system
master program file
master/slave computer system
master tape
master terminal
mat
match
material
math
mathematical
mathematical model
mathematical subroutines
mathematics
maths
maths chip
maths coprocessor
matrix
matrix printer
matrix rotation
matrix transform
matte
matter
MAU
maximise, maximize
maximum
maximum capacity
maximum transmission rate
maximum users
Mb
MB
Mbps
MBps
MBR
Mbyte
MCA
MCA chipset
MCGA
MCI
MCI device
MCP
MD
MDA
MDK
MDR
MDRAM
mean
mean time between failures
mean time to failure
mean time to repair
measure
measurement
measurements
mechanical
mechanical mouse
mechanism
medallion
media
media access control
media control architecture
media control interface
media conversion
media error
Media Player
MediaServer
medical telematics
medium
medium access control
medium model
medium scale integration
medium speed
meet
meg
mega-
megabit
megabits per second
megabyte
mega floating point instructions per second
megaflop
megahertz
megapixel display
Megastream
Mega VGA
member
membrane keyboard
memo field
memorise, memorize
memory
memory access time
memory address register
memory allocation
memory backup capacitor
memory bank
memory board
memory buffer register
memory bus
memory capacity
memory cell
memory chip
memory cycle
memory data register
memory diagnostic
memory dump
memory edit
memory effect
memory expansion
memory hierarchy
memory-intensive software
memory management
memory management unit
memory map
memory-mapped
memory-mapped input/output
memory-mapped I/O
memory model
memory page
memory protect
memory-resident software
memory stick
memory switching system
memory workspace
menu
menu-bar
menu-driven software
menu item
menu selection
menu shortcut
merchant account
mercury delay line
merge
merge sort
mesh
mesh model
mesh network
message
message authentication code
message board
message box
message code authentication
message format
message handling service
message header
message routing
message slot
message text
message transfer agent
messaging
metabit
metacompilation
metacompiler
metafile
metalanguage
metal oxide semiconductor
metal oxide semiconductor field effect transistor
meter-power supply
metropolitan area network
MFLOPS
MFM
MFS
MHS
MHz
mice
MICR
micro
micro-
microcassette
Micro Channel Architecture
Micro Channel Architecture chipset
Micro Channel Bus
microchip
microcircuit
microcode
Microcom Networking Protocol
microcomputer
microcomputer architecture
microcomputer backplane
microcomputer bus
microcomputer development kit
microcomputing
microcontroller
microcycle
microdevice
microelectronics
microfloppy
microinstruction
micrometre
micron
microphone
microprocessor
microprocessor addressing capabilities
microprocessor architecture
microprocessor chip
microprocessor timing
microprocessor unit
microprogram
microprogram assembly language
microprogram counter
microprogram instruction set
microprogramming
microprogram store
microsecond
microsequence
Microsoft
Microsoft Compact Disc Extensions
Microsoft DOS
Microsoft Exchange
Microsoft Exchange Server
Microsoft Fax
Microsoft Internet Explorer
Microsoft Network
Microsoft Outlook
Microsoft Outlook Express
Microsoft Windows
microwriter
middleware
MID-F1
MIDI
MIDI channel
MIDI connector
MIDI control-change message
MIDI device
MIDI file
MIDI interface card
MIDI Mapper
MIDI mapping
MIDI program-change message
MIDI sequence
MIDI sequencer
MIDI setup map
MIDI time code
mid-user
migrate
migration
milk disk
milking machine
millennium bug
milli-
milliampere
million instructions per second
millisecond
MIMD
MIME
mini
mini-
miniaturisation, miniaturization
minicomputer
minidisk
minimal latency coding
minimal tree
minimise, minimize
minmax
minuend
minus, minus sign
MIP mapping
MIPS
mirror
mirror site
MIS
MISD
mission-critical
MJPEG
MKDIR
MMC
MMI
MMU
MMX
mnemonic
mnemonic operation code
MNP
MNP 2–4
MNP 5
MNP 10
mobile phone
mock-up
MOD
modal
mode
Mode 1
Mode 2
model
modelling
modem, MODEM
modem eliminator
modem standards
moderate
moderated list, moderated mailing list
moderated newsgroup
moderator
modification
modification loop
modified frequency modulation
modifier
modify
Modula-2
modular
modularisation, modularization
modularity
modular programming
modulate
modulated signal
modulating signal
modulator
modulator/demodulator
module
modulo arithmetic
modulo-N
modulo-N check
modulus
moiré effect
momentary switch
monadic Boolean operation
monadic operation
monadic operator
monitor
monitor program
monitor unit
mono-
monoaural
monochrome
monochrome display adapter
monochrome monitor
monolithic driver
monomode fibre
monoprogramming system
monospaced
monospaced font
Monte Carlo method
MOO
morphing
MOS
mosaic
Mosaic
MOSFET
MOS memory
most significant bit
most significant digit, most significant character
motherboard
motion JPEG
motion picture experts group
Motorola
mount
mouse
mouse acceleration
mouse-driven
mouse driver
mouse pointer
mouse sensitivity
mouse tracking
M out of N code
movable
movable head disk
move
move block
movement
movement file
movie file
Moving Pictures Expert Group
MP3
MPC
MPEG
MPEG audio level 3
MPPP
MPS
MPU
ms
MS
msb, MSB
MSCDEX
MSD
MS-DOS
MSF time format
MSI
MSN
MS-Windows
MSX
MTA
MTBF
MTC
MTF
MTTR
MUA
MUD
multi-
multi-access system
multi-address, multi-address instruction
multibank dynamic random access memory
multiboard computer
multibus system, multibus architecture
multicast
multicast packet
multichannel
multicolour
multicolour graphics adapter
multidimensional
multidimensional array
multidimensional language
multidisk
multidisk option
multidisk reader
multidrop circuit
MultiFinder
multifunction, multifunctional
multifunction card
multifunction workstation
multilayer
multilevel
multiline
multilink point to point protocol
multilink system
multimedia
multimedia card
multimedia developer's kit
multimedia extensions
multimedia Internet mail extensions
multimedia PC
multimedia-ready
multimode fibre
multipass overlap
multiphase program
multi platform
multiple
multiple access system
multiple address code
multiple base page
multiple bus system, multiple bus architecture
multiple instruction stream-multiple data stream
multiple instruction stream-single data stream
multiple line
multiple precision
multiplex
multiplexed bus
multiplexor
multiplicand
multiplication
multiplication sign
multiplier
multiply
multipoint
multiprecision
multiprocessing system
multiprocessor
multiprocessor interleaving
multiprogramming system
multipurpose Internet mail extensions
multisession-compatible
multi statement line
multistation access unit
MultiSync™ monitor
multitasking
multi terminal system
multithread
multiuser domain
multiuser domain, object-oriented
multiuser dungeon
multiuser program
multiuser system
multi-window editor
Murray code
musical instrument digital interface
music chip
MUX
MX record
My Computer
MySpace
N
n
NAK
name
name registration
name resolution
name server
namespace
name table
naming services
NAND function
NAND gate
nano-
nanocircuit
nanosecond
nanosecond circuit
Napster
narrative
narrative statement
narrow band ISDN
narrowcast
NAT
National Center for Supercomputing Applications
National Television System Committee
native compiler
native file format
native format
native language
natural binary coded decimal
natural language
natural language processing
navigable
navigation
NBCD
NC
NCR paper
NCSA
NDIS
NDR
NEAR
needle
negate
negation
negation gate
negative
negative acknowledgement
negative number
negative-true logic
neither-nor function
NEQ
NEQ function
NEQ gate
nest
nested loop
nested macro call
nested structure
nesting level
nesting store
NetBEUI
NetBIOS
NetBIOS Extended User Interface
netiquette
netphone
Netscape
Netscape Navigator
NetShow
NetView
NetWare
NetWare Loadable Module
network
network adapter
network address
network address translation
network administrator
network alert
network analysis
network architecture
Network Basic Input Output System
network calendar program
network computer
network controller
network control program
network database
network device driver
network diagram
network directory
network drive
network driver interface specification
network file system
network hardware
networking
networking hardware
networking software
networking specialist
network interface card
network-intrinsic application
network layer
network management
Network Neighborhood
network news transfer protocol
network operating system
network printer
network processor
network protocol
network redundancy
network server
network software
network structure
network time protocol
network timing
network topology
neural computer
neural network
neurocomputer
neutral
neutral transmission
new
new line character
news feed
newsgroup
news reader
newswire
new technology
Newton
next instruction register
nexus
NFS
nibble
NIC
NiCad
nickel cadmium
nickel metal hydride
nil pointer
NiMH
nine's complement
n-key rollover
NLB
n-level logic
NLP
NMI
NNTP
no-address operation
no carbon required paper
node
no-drop image
noise
noise immunity
noisy digit
noisy mode
nomenclature
nomogram, nomograph
non-
nonaligned
nonaligned read head
non arithmetic shift
non breaking space
noncompatibility
non dedicated server
non destructive cursor
non destructive readout
non destructive test
nonequivalence function
nonequivalence gate
nonerasable storage
non impact printer
non interlaced
nonlinear
nonlinear video editing
non maskable interrupt
nonmodal
non operable instruction
nonprinting code
non-procedural language
nonrepudiation
non-return to zero
non scrollable
non volatile memory
non-volatile random access memory
non volatile storage, non volatile store
no-op instruction, no op
no parity
NOR function
NOR gate
normal
normal form
normal format
normalisation, normalization
normalisation routine
normalise, normalize
normalised form
normal range
normals
normal-vector interpolation shading
NOS
NOT-AND
notation
notched
notebook computer
NOT function
NOT gate
notice board
notification message
notify handler
Novell
n-plus-one address instruction
n-plus-one instruction
npn transistor
NRZ
ns
NSFnet
NT
NTFS
NTP
NTSC
n-type material, n-type semiconductor
NuBus
NUL character
null
null character
null instruction
null list
null modem
null set
null string
null terminated string
number
number cruncher
number crunching
number range
numeral
numeric
numerical
numerical analysis
numerical control
numeric array
numeric character
numeric keypad
numeric operand
numeric pad
numeric punch
numeric string
Num Lock key
NVRAM
nybble, nibble
O
OA
object
object animation
object architecture
object code
object computer
object deck
object file
object hierarchy
objective
object language
object linking and embedding
object linking and embedding 2
object-orientated architecture
object-oriented
object-oriented graphics
object-oriented language
object-oriented programming
Object Packager
object program
Object Request Broker
obtain
OCCAM
occur
OCE
OCP
OCR
OCR font
octal, octal notation
octal digit
octal scale
octet
OCX
ODBC
odd-even check
odd parity, odd parity check
ODI
OEM
off-hook
office automation
office computer
off-line
off-line editing
off-line newsreader
off-line printing
off-line processing
off-line storage
offload
off-screen buffer
off-screen image
offset
offset value, offset word
ohm
OK
OK button
OLE
OLE-2
OLE object, OLE container object
omission factor
OMR
on-board
on chip
on-chip
on-chip cache
one-address computer
one-address instruction
one element
one for one
one-level address
one-level code
one-level store
one-level subroutine
100Base-FX
one-pass assembler
one-plus-one address
one's complement
one-time pad
one to zero ratio
on-hook
onion skin architecture
onion skin language
online
online database
online editing
online help
online information retrieval
online processing
online storage
online system
online transaction processing
OnNow
on-screen
on-site
on the fly
OOP
o/p
op code
open
open access
open architecture
open code
open collaboration environment
open database connectivity
open datalink interface
open-ended program
open file
open reel
open routine
OpenScript
open shortest path first
open source
open subroutine
open system
open system interconnection
open trading protocol
operand
operand field
operate
operating code
operating console
operating instructions
operating system
operating time
operation
operational
operational information
operation code
operation cycle
operation decoder
operation field
operation priority
operation register
operations manual
operation time
operation trial
operator
operator overloading
operator precedence
operator procedure
operator's console
op register
optical
optical bar reader
optical character reader
optical character recognition
optical communication system
optical computer, photonic computer
optical data link
optical disk
optical fibre
optical font
optical mark reader
optical mark recognition
optical memory
optical mouse
optical scanner
optical storage
optical transmission
optic fibre
optimisation, optimization
optimise, optimize
optimised code, optimized code
optimiser, optimizer
optimising compiler
optimum
optimum code
opt-in mailing list
option
optional
Option key
optomechanical mouse
OR
Orange Book
ORB
order
order code
order code processor
ordered list
OR function
organisation, organization
organisational, organizational
organise, organize
OR gate
orientated
orientation
origin
original
original equipment manufacturer
originate
originate modem
origination
OROM
orphan
orthogonal
OS
OS/2
OSF
OSI
OSPF
OTP
outage
outlet
outline
outline flowchart
outline font
outliner
out of alignment
out of control
out of date
out of range
output
output area, output block
output-bound
output buffer register
output bureau
output device
output file
output formatter
output-limited
output mode
output port
output register
output stream
outsource
OV
OverDrive
overflow
overflow bit
overflow check
overflow flag
overhead
overhead bit
overheat
overlap
overlay
overlay card
overlay function
overlay manager
overlay region
overlay segments
overload
overpunching
overrun
overscan
over-voltage protection
overwrite
P
p
P
pack
package deal
packaged software
packaging
packed decimal
packed format
packet
packet assembler/disassembler
packet Internet groper
packet scheduler
packet-switched
packet switched data service, packet switched network
packet switching
packet switching service
packing
packing density
packing routine
pad
PAD
pad character
padding
paddle
page
page addressing
page boundary
page break
paged address
page description language
page description programming language
page display
paged-memory management unit
paged-memory scheme
page down key
page frame
page image buffer
page impression
page layout
page length
page makeup
page-mode RAM
page number
page orientation
page preview
page printer
page protection
page reader
page requests
page setup
pages per minute
page table
page up key
page width
pagination
paging
paging algorithm
paint
Paint
paint object
paint program
paired register
PAL
palette
palette shift
palmtop
pan
panel
Pantone Matching System
paper-fed
paper feed
paperless
paperless office
paper tape
paper tape feed
paper tape punch
paper tape reader
paper throw
paper tray
paper-white monitor
paragraph
paragraph marker
parallel
parallel access
parallel adder
parallel broadcast
parallel computer
parallel connection
parallel data transmission
parallel input/output
parallel input/output chip
parallel input/parallel output
parallel input/serial output
parallel interface
parallel operation
parallel port
parallel printer
parallel priority system
parallel processing
parallel running
parallel search storage
parallel transfer
parallel transmission
parameter
parameter-driven software
parameterisation, parameterization
parameter passing
parameter testing
parameter word
parametric equaliser
parametric subroutine
parent directory
parent folder
parent object
parent program
parity
parity bit
parity check
parity flag
parity interrupt
parity track
park
parse
parser
part
part exchange
partial carry
partial RAM
partition
partitioned file
part page display
parts per quarter note
PASCAL
pass
passive gateway
password
password protection
paste
Paste Special
patch
patch cord
patch panel
path
pathname
pattern
patterned
pattern palette
pattern recognition
pause key
payment gateway
payment gateway certificate authority
PB
PBX
PC
PC
PC-97
PC-98
PC/AT
PC/AT keyboard
PCB
PC Card
PC-compatible
PC-DOS
p-channel metal oxide semiconductor
PCI
PCL
PCM
PCMCIA
PCMCIA connector
PCMCIA slot
P-code
PCS
PC/TV
PCU
PCX file
PC/XT
PC/XT keyboard
PD
PDA
PDF
PDL
PDN
peak
peak output
peak period
peek
peer
peer-to-peer network
pel
pen
pen computer
pen plotter
pen recorder
Pentium
per
per cent
percentage point
percentile
per day
perforated tape
perforation
perforator
perform
performance
per hour
period
periodic, periodical
periodically
peripheral
peripheral component interconnect
peripheral control unit
peripheral driver
peripheral equipment
peripheral interface adapter
peripheral limited
peripheral memory
peripheral processing unit
peripheral software driver
peripheral transfer
peripheral unit
Perl
permanent dynamic memory
permanent error
permanent file
permanent memory
permanent swap file
permission
permutation
persistence
personal communications services
personal computer
Personal Computer Memory Card International Association
personal digital assistant
personal identification device
personal identification number
personal information manager
personalise, personalize
personalising, personalizing
perspective
perspective correction
PERT
per week
per year
peta
petabyte
PGCA
PgDn
PGP
PgUp
phantom ROM
phase
phase alternation line
phased change-over
PHIGS
phishing
phone
Phone Dialer
phoneme
phone number
Phong shading
phono connector
phosphor
phosphor coating
phosphor dots
phosphor efficiency
phosphor triad
photo-
PhotoCD
photodigital memory
photorealistic
photoresist
phototypesetter
physical address
physical database
physical layer
physical memory
physical parameter
physical record
physical topology
PIA
PIC
pica
PICK
pickup reel
pico-
picosecond
PICS
PICT
picture
PICture
picture beam
picture element
picture image compression
picture level benchmark
picture object
picture processing
picture transmission
PID
pie chart
PIF
piggyback
piggyback entry
piggybacking
pilot
PILOT
pilot system
PIM
pin
PIN
pinchwheel
pin-compatible
pincushion distortion
pinfeed
PING
pingback
pinout
PIO
pipe
pipeline
pipeline burst cache
pipelining, pipeline memory
PIPO
piracy
pirate
pirate copy
pirate software
PISO
pit
pitch
pitch scale factor
pix
pixel
pixelated
PLA
place
plain old telephone service
plaintext
plan
PLAN
planar
plane
planner
planning
plant
plasma display
platform
platform independence
platter
play back
playback head
playback rate scale factor
playback speed
PLB
PLD
plex database
plex structure
PL/M
plot
plotter
plotter driver
plotter pen
plotting mode
plug
plug and play
plug-compatible
plug-compatible manufacturer
plug-in
plug-in unit
plus, plus sign
PLV
PMOS
PMS
PNP
pnp transistor
pointer
pointer file
pointing device
point of presence
point sampling
point size
point to point
point to point protocol
point-to-point tunneling protocol
poke
POL
polar
polar coordinates
polarised edge connector
polarised plug
polarity
polarity test
policy
Polish notation
poll
polled interrupt
polling
polling characters
polling interval
polling list
polling overhead
polygon
polygon mesh model
polynomial code
polyphony
pop
POP
POP 2
POP 3
pop-down menu
populate
pop-up
pop-up blocker
pop-up menu
pop-up window
port
portability
portable
portable document format
portable operating system interface
portable programs
portable software
portal
portrait
port replicator
port selector
port sharing
POS
positional
positioning time
positive
positive display
positive logic
positive photoresist
positive presentation
positive response
positive terminal
POSIX
post
POST
postbyte
post-editing
post-filtering
postfix
postfix notation
post-formatted
posting
postmaster
post mortem
post office
post office protocol
postprocessor
post production
PostScript
potential difference
POTS
power
PowerBook
PowerCD
power down
power dump
power failure
power loss
power management
power monitor
power-on reset
power on self test
power pack
PowerPC
power supply
power transient
power up
power user
ppm
PPP
PPQN
PPTP
PPU
practical extraction and report language
pre-
pre-agreed
pre-allocation
pre-amplifier
precede
precedence
precise
precision
precision of a number
precompiled code
precondition
predefined
predicate
predictive
pre-edit
preemptive multitasking
pre-fetch
prefetch unit
pre-filtering
prefix
prefix notation
preformatted
pre-imaging
preprinted stationery
preprocess
preprocessor
preprogram
preprogrammed
prescan
presentation graphics
presentation layer
Presentation Manager
presentation software
preset
prestore
presumptive address
presumptive instruction
pretty good privacy
preventative, preventive
preventive maintenance
preview
previewer
PRI
primary
primary channel
primary key
primary memory
primary rate interface
primary station
primary storage
prime
prime attribute
primer
primitive
print
print control character, print control code
printed circuit, printed circuit board
printer
printer buffer
printer control characters
printer control language
printer driver
printer emulation
printer-plotter
printer port
printer quality
printer ribbon
printer's controller
print format
print formatter
print hammer
printhead
printing
print job
print life
Print Manager
print modifiers
printout
print pause
print preview
print quality
print queue
Print Screen key
print server
print spooling
print style
printwheel
priority
priority interrupt
priority interrupt table
priority scheduler
priority sequence
privacy
privacy of data
privacy of information
privacy statement
private
private address space
private branch exchange
private key cryptography
privilege
privileged account
privileged instructions
privileged mode
PRN
problem
problem definition
problem diagnosis
problem-orientated language
procedural
procedural language
procedure
procedure declaration
procedure-orientated language
process
process bound
process chart
process control
process control computer
process control system
processing
processor
processor controlled keying
processor interrupt
processor-limited
processor status word
produce
producer
producing capacity
product
product design
product engineer
production
production control
production level video
production rate
production standards
productive
productive time
product line, product range
product range
profile
PROFS
program
program address counter
program branch
program cards
program coding sheet
program compatibility
program compilation
program counter
program crash
program design language
program development
program development system
program documentation
program editor
program evaluation and review technique
program execution
program file
program flowchart
program generation
program generator
program group
program icon
program information file
program instruction
program item
program library
program line
program line number
program listing
programmable
programmable calculator
programmable clock
programmable interrupt controller
programmable key
programmable logic array
programmable logic device
programmable memory
programmable read only memory
program maintenance
Program Manager
programmatic
programmed halt
programmed learning
programmer
programmer's hierarchical interactive graphics standard
programming
programming in logic
programming language
programming language for microprocessors
programming standards
program name
program origin
program overlay
program register
program relocation
program report generator
program run
program segment
Programs menu
program specification
program stack
program statement
program status word
program status word register
program step
program storage
program structure
program testing
program trading
program verification
progressive scanning
project
projection
PROLOG
PROM
PROM blaster, PROM burner, PROM programmer
prompt
propagate
propagated error
propagating error
propagation delay
propagation time
properties
proportionally spaced
proprietary file format
protected field
protected location
protected mode
protected storage
protection key
protection master
protocol
protocol stack
protocol standards
prototype
prototyping
proximity operator
proxy agent
proxy server
PrtSc
pS
PS/2
pseudo-
pseudo-code
pseudo-digital
pseudo-instruction
pseudo-operation
pseudo-random
pseudo-random number generator
pseudo-static
PSN
PSS
PSU
PSW
PTR
public access terminal
public data network
public domain
public key cipher system
public key encryption
publish
pull
pull-down menu
pull up
pulse
pulse-code modulation
pulse-dialling
pulse stream
pulse train
punch
punch card
punch-down block
punched card
punched card reader
punched code
punched tag
punched tape
punctuation mark
pure code
purge
pushbutton
push-down list, push-down stack
push instruction, push operation
push technology
push-up list, push-up stack
put
Q
QAM
QBE
Q Channel
QISAM
QL
QOS
QSAM
quad
quadbit
quad density
quadding
quadr-
quadrature amplitude modulation
quadrature encoding
quadruplex
quad-speed drive
quality control
quality of service
Quantel
quantifiable
quantifier
quantify
quantisation, quantization
quantisation error
quantise, quantize
quantiser, quantizer
quantising noise
quantity
quantum
quartz clock, quartz crystal clock
quasi-
quasi-instruction
quaternary
quaternary level quantization
query by example
query facility
query language
query message
query processing
query window
question mark
queue
queued access method
queued indexed sequential access method
queue discipline
queued sequential access method
queue management, queue manager
queuing time
QuickDraw
quick format
quicksort
QuickTime
quiescent
quintet
quit
quotation
quotation marks
quote
quotes
quotient
quoting
QWERTY keyboard
R
race
rack
rack mounted
radial transfer
radio button
radio frequency
radix
radix complement
radix notation
radix point
ragged left
ragged right
ragged text
RAID
RAM
RAM cache
RAM card
RAM cartridge
RAM chip
RAMDAC
RAM disk
RAM loader
RAM refresh
RAM refresh rate
RAM resident program
R & D
random access
random access device
random access digital to analog converter
random access files
random access memory
random access storage
random number
random number generation
random number generator
random process
random processing
range
range left
rank
rapid access
rapid access memory
raster
raster font
raster graphics
raster image processor
raster scan
rate
rated throughput
rate of production
ratio
rational number
raw data
raw mode
ray tracing
RCA connector
RD
RDBMS
react
reaction time
reactive mode
read
readable
read back check
read cycle
reader
reader level
read error
read head
read in
reading
readme file
read only
read only attribute
read only memory
readout
readout device
read rate
read/write channel
read/write cycle
read/write head
read/write memory
ready
ready state
Real
real address
RealAudio
realise, realise the palette
Really Simple Syndication
real memory
RealNames
real number
real time
real-time animation
real-time authorisation, real-time authentication
real-time backup
real-time clock
real-time input
real-time multi-tasking
real-time operating system
real-time processing
real-time simulation
real-time system
real time transport protocol
real-time video
reboot
recall
receipt notification
receive
receive only
receiver
receiver register
re-chargeable battery
reciprocal link
recode
recognisable, recognizable
recognise, recognize
recognition
recognition logic
recompile
reconfiguration
reconfigure
reconstitute
record
recordable CD
record button
record count
recorder
record format
record gap
record head
recording
recording density
recording indicator
recording level
record layout
record length
record locking
recordset
records manager
record structure
recover
recoverable error
recovery
recovery procedure
Recovery Time Objective
recursion
recursive call
recursive routine
Recycle Bin
red, green, blue
red, green, blue display
red book audio
redefinable
redefine
redirect
redirection
redirect operator, redirection operator
redliner
redo from start
reduce
reduced instruction set computer
redundancy
redundancy checking
redundant
redundant array of inexpensive disks
redundant character
redundant code
reel to reel
reel to reel recorder
re-entrant program, re-entrant code
re-entry
re-entry point
reference
reference address
reference file
reference instruction
reference list
reference mark
reference program table
reference retrieval system
reference table
reference time
reflectance
reflected code
reformat
reformatting
refraction
refresh
refresh cycle
refresh rate
regenerate
regenerative memory
regenerative reading
regenerator
region
regional breakpoint
region fill
register
register addressing
register file
register length
register map
Registry
regulate
regulated power supply
rehyphenation
rejection error
rekey
relational database, relational database management system
relational operator
relational query
relative address
relative coding
relative coordinates
relative data
relative error
relative pointing device
relative-time clock
relay
release
release number
release rate
reliability
reliable
reliable connection
reload
relocatable
relocatable program
relocate
relocation
relocation constant
REM
remainder
remark
remedial maintenance
remote
remote access
remote client
remote console
remote control
remote control software
remote device
remote job entry
remote procedure call
remote station
remote terminal
removable
removable Winchester disk
remove directory
REN
rename
render
renumber
reorganise, reorganize
repaginate
repagination
repeat counter
repeater
repeating group
repeat key
repeat rate
reperforator
reperforator transmitter
repertoire
repetitive letter
repetitive strain injury, repetitive stress injury
replace
replace mode
replay
replenish
replication
reply
report generator
report program generator
reproduce
reprogram
request for comment
request to send
request to send signal
requirements
re-route
rerun
rerun point
res
resample
resave
rescue dump
research
research and development
reserved character
reserved sector
reserved word
reset
reset button, reset key
reshape handle
resident
resident engineer
resident font
resident fonts
resident software
residual
residual error rate
residue check
resist
resolution
resolving power
resonance
resource
resource allocation
resource fork
resource interchange file format
resource sharing
response frame
response position
response time
restart
restore
restrict
restriction
result
result code
resume
retrain
retrieval
retrieve
retro-
retrofit
retrospective parallel running
retrospective search
return
return address
return to zero signal
retweet
reveal
reverb, reverberation
reverse
reverse channel
reverse characters
reverse engineering
reverse index
reverse interrupt
reverse polarity
reverse Polish notation
reverse video
revert command
revise
rewind
RF, R/F
RFC
RF shielding
RGB
RGB display, RGB monitor
ribbon cable
rich email
rich text
rich text format
RIFF
RIFF chunk
RIFF file
right-click
right-click menu
right-hand button
right justification
right justify
right shift
rightsizing
rigid disk
ring
ring back system
ringer equivalence number
ring shift
ring topology
ring topology network
RIP
ripper
ripple-through carry
ripple-through effect
RISC
Rivest, Shamir, Adleman
RJ-11
RJ-45
RJE
RLE
RLL encoding
rm
RMDIR
RO
roam
robot
robotics
robust
robustness
rogue indicator
rogue value
role indicator
roll back
rollback
roll forward
roll in
roll out
rollover
roll scroll
ROM
Roman numerals
ROM BIOS
ROM cartridge
romware
root
root directory
rot13
rotate
rotate operation
rotating helical aperture scanner
rotation
rough copy
round
round brackets
rounding
rounding error, round-off error
round robin
route
routed
router
routine
routing
routing information protocol
routing overheads
routing page
routing table
row
RPC
RPG
RPN
RS-232C
RS-422
RS-423
RS-485
RSA
RSI
RSS
RT
RTDS
RTE
RTF
RTO
RTP
RTS
RTV
rubber banding
rub out
rule
rule-based system
ruler
ruler line
rules
run
run around
runaway
Run command
run-duration
run in
run indicator
run-length encoding
run-length limited encoding
running head
run on
run phase
run-time, run duration
run-time error
run-time library
run-time licence
run-time system
run-time version
R/W
R/W cycle
R/W head
RX
S
S100 bus, S-100 bus
SAA
safe format
safe mode
safety margin
safety measures
safety net
sag
salami technique
SAM
sample
sample and hold circuit
sample interval
sampler
sample rate
sample size
sampling interval
sampling rate
SAR
SAS
satellite
satellite computer
satellite terminal
saturated colour
saturation
saturation noise
saturation testing
save
save area
save as
SBC
SBM
scalable
scalable software
scalar
scalar data
scalar processor
Scalar Processor Architecture
scalar value
scalar variable
scale
scale down
scale up
scan
scan area
scan code
scan conversion
ScanDisk
scan head
scan length
scan line
scanner
scanner memory
scanning
scanning error
scanning line
scanning rate
scanning resolution
scanning software
scanning speed
scan rate
SCART connector
scatter-load
scatter-read
scavenging
schedule
Schedule+
scheduled circuits
scheduler
scheduling
schema
schematic
scissor
scope
SCR
scramble
scrambler
scrapbook
scratch
scratch file
scratchpad
scratchpad memory
scratch tape
screen
screen angle
screen attribute
screen border
screen buffer
screen burn
screen capture
screen cleaning kit
screen dump
screen editor
screen flicker
screen font
screen format
screenful
screen grab
screen memory
screen notepad
screen refresh
screen saver
screen shot
screen size
script
script channel
script editor
scripting language
script recorder
ScriptX
scroll
scroll arrows
scroll bar
Scroll Lock key
scroll mode
scrub
SCSI
SCSI-2
SD
SD card
SDLC
SDR
SDRAM
seamless integration
search
searchable
search and replace
search directory
search engine
search engine optimisation
searching storage
search key
search memory
SECAM
secondary
secondary channel
secondary memory
secondary service provider
secondary station
secondary storage
second generation computers
second hand
second-level addressing
Second Life
second sourcing
second user
section
sector
sectoring hole
sector interleave
sector map
secured
Secure Digital Card
secure electronic transactions
secure encryption payment protocol
secure hypertext transfer protocol
secure/multipurpose Internet mail extension
secure server
secure site
secure sockets layer
secure system
secure transaction technology
secure website
security backup
security check
seed
seek area
seek time
segment
segmented address space
select
selectable
selectable attributes
selection handle
selection tool
selective dump
selective sort
selector
self-
self-adapting system
self-checking code
self-checking system
self-correcting
self-correcting codes
self-diagnostic
self-documenting program
self extracting archive
self-refreshing RAM
self-relocating program
self-resetting loop
self-restoring loop
semantic error
semantics
semaphore
semi-
semicolon
semicompiled
semiconductor
semiconductor device
semiconductor memory
semi-processed data
sender
send-only device
Send To command
sense
sense recovery time
sense switch
sensitive
sensor
sensor glove
sentinel
SEO
separate channel signalling
separated graphics
separator
SEPP
septet
sequence
sequence check
sequence control register, sequence counter
sequenced packet exchange
sequencer
sequence register
sequential
sequential access
sequential access storage
sequential batch processing
sequential computer
sequential file
sequential logic
sequentially
sequential mode
sequential operation
sequential packet exchange
sequential processing
sequential search
serial
serial access
serial-access memory
serial adder
serial computer
serial data communications
serial data transmission
serial file
serial input/output
serial input/parallel output
serial input/serial output
serial line Internet protocol
serially
serial memory
serial mouse
serial operation
serial port
serial printer
serial processing
serial storage
serial to parallel converter
serial transmission
series
series circuit
server
server access log
server-based application
server farm
server message block
service
service bit
service bureau
service contract
service program
service provider
services
service side includes
session
session layer
set
SET
set breakpoints
set theory
set up
setup option
setup program
setup time
sexadecimal
sex changer
sextet
sf signalling
SGML
shading
shadowmask
shadow memory, shadow page
shadow page table
shadow RAM
shadow ROM
shannon
Shannon's Law
shared access
shared bus
shared directory
shared file
shared folder
shared logic system
shared logic text processor
shared memory
shared network directory
shared resources system
share-level access
share level security
shareware
sheet
sheet feed
shell
shell out
shell script
shell sort
shield
shielded cable
shielded twisted pair cable
shift
shift character
shift code
shift instruction
Shift key
shift left
shift register
shift right
Shockwave
shoot
shopping agent
shopping basket, shopping cart
short card
shortcut
shortcut key
short haul modem
short message service
shout
S-HTTP
shut down
ShutDown
shut-off mechanism
sideways ROM
SIG
sign
signal
signal conditioning
signal conversion
signal distance
signal element
signalling
signal processing
signal to noise ratio
sign and magnitude
sign and modulus
signature
signature file
sign bit
sign digit
signed field
signed magnitude
significance
significant
significant digit code
signify
sign indicator
sign position
silicon
silicon chip
silicon disk
silicon foundry
Silicon Valley
silicon wafer
SIMD
SIMM
simple device
simple mail transfer protocol
simple network management protocol
simple to use
simplex
simulate
simulation
simulator
simultaneity
simultaneous
simultaneous processing
simultaneous transmission
single address code
single address instruction
single address message
single attachment station
single board computer
single-board microcomputer
single chip computer
single-chip microcontroller
single density disk
single-frequency signalling
single function software
single in-line memory module
single in-line package
single instruction stream multiple data stream
single instruction stream single data stream
single key response
single length precision
single length working
single line display
single mode fibre
single operand instruction
single operation
single-pass assembler
single pass operation
single precision
single quotes
single sheet feed
single-sided disk
single speed
single step
single-strike ribbon
single-system image
single-user system
sink
sink tree
SIO
SIP
SIPO
SISD
SISO
site
site licence
site poll
6 degrees of freedom
16-bit
16-bit sample
64-bit
size
skeletal code
skew
skin
skip
skip capability
skip instruction
Skype
slash
slashed zero
slave
slave cache
slave processor
slave store
slave terminal
slave tube
sleep
sleeve
slew
slide
slide show
SLIP
slot
slow peripheral
slow scan TV
SLSI
small computer system interface
small-scale
small scale integration
Smalltalk
smart card
smartphone
smart terminal
smart wiring hub
SMB
smiley
S/MIME
smooth scroll
SMPTE
SMPTE division type
SMPTE offset
SMPTE time code
SMS
SMT
SMTP
S/N
SNA
snail mail
snapshot
snapshot dump
snd
sniffer
SNMP
SNOBOL
snow
soak
social networking
Society for Motion Picture and TV Engineers
socket
socket driver
SOCKS
soft
soft copy
soft error
soft-fail
soft font
soft goods
soft hyphen
soft keyboard
soft keys
soft reset
soft-sectored disk
software
software compatible
software developer
software development
software documentation
software engineer
software engineering
software flow control
software house
software interrupt
software library
software licence
software life cycle
software maintenance
software modem
software-only video playback
software package
software piracy
software quality assurance
software reliability
software specification
software system
software tool
soft zone
solid colour
solid error
solid font printer
solid modelling
solid-state
solid-state device
solid state disk
solid-state memory device
son file
song key
Sony
sophisticated
sophistication
sort
sorting pass
sortkey, sort field
sort/merge
SOT
sound
sound bandwidth
Sound Blaster
sound capture
sound card
sound chip
sound file
sound hood
sound pressure level
Sound Recorder
sound waves
source
source address filtering
source book
source code
source deck
source document
source editor
source file
source language
source listing
source machine
source object
source pack
source program
source routing
source transparent routing
SP
space
space bar
space character
spacing
spam
spam killer
span
spanning tree
SPARC
spare part
spark printer
sparse array
spatial measurement
special character
special interest group
specialise
specialist
special purpose
special sort
specific address
specification
specific code
specific coding
specificity
speech chip
speech quality
speech recognition
speech synthesis
speech synthesiser
speed of loop
spellcheck
spellchecker, spelling checker
spherisation
spider
spike
spillage
spindle
spindling
SPL
splash screen
splice
splicing tape
split baud rate
split screen
splog
spoof
spool
spooler
spooling
spooling device
sporadic fault
spreadsheet
sprite
sprocket
sprocket feed
sprocket holes
sprocket wheel
spurious data
SPX
spyware
SQA
SQL
square brackets
square measure
square root
square wave
SRAM
S-registers
SRT
SSD
SSI
SSL
ST506 standard
stable state
stack
stackable hub
stack address
stack base
stacked job control
stack job processing
stack overflow
stack pointer
stackware
stage
staged
staged change-over
stage window
stand-alone, standalone
stand-alone system
stand-alone terminal
standard
standard colours
standard document, standard form
standard function
Standard Generalized Markup Language
standard interface
standardise
standard letter
standard memory
standard paragraph
standards converter
standard subroutine
standard text
standby
standby equipment
star network
star program
start
start bit
Start button
start element
starting point
start of header
start of text
star topology
start page
startup disk
Startup folder
startup screen
statement
statement number
state-of-the-art
static
static colours
static dump
static electricity
static memory
static object
static RAM
static relocation
static storage
static subroutine
station
station management
statistical
statistics
status bar
status bit
status line
status poll
status register
ST connector
steady state
steep learning curve
steg analysis
steganography
step
step frame
stepper motor, stepping motor
step through
stereo, stereophonic
stickiness
stick model
sticky
sticky content
sticky site
still
stochastic model
stock control program
stop and wait protocol
stop bit
stop code
stop element
stop instruction
stop list
stop time
storage
storage allocation
storage capacity
storage density
storage device
storage disk
storage dump
storage medium
storage tube
store
store address register
store and forward
store cell
store data register
stored program
stored program signalling
store location
story board
STP
straight-line coding
stream
streaming
streaming audio
streaming data, streaming protocol
streaming tape drive
streaming video
STRESS
strikethrough
string
string area
string array
string concatenation
string function
string length
string name
string orientated symbolic language
string type
string variable
stringy floppy
strip
strip window
strobe
stroke
structure
structured cabling
structured design
structured programming
structured query language
structured wiring
STT
stub
stuck beacon
STX
style
style sheet
stylus
stylus printer
sub-
subaddress
subclass
subdirectory
sub-domain
subdomain name
subject line
submenu
submit button
subnet
subnet address, subnet number
subnet mask
subnotebook
subprogram
subroutine
subroutine call
subscribe
subscriber
subscript
subscripted variable
subsegment
subset
substitute
substitute character
substitution error
substitution table
substrate
subsystem
subtraction
subtrahend
sub-woofer
suffix notation
suitcase
suite of programs
sum
summation check
Sun Microsystems
super-
super bit mapping
supercomputer
superimpose
superior number
super large scale integration
superscript
supersede
superuser
super VGA
supervisor
supervisor program
supervisory
supervisory instruction
supervisory program
supervisory sequence
supervisory signal
supplier
supply
support
support chip
suppressor
surf
surface-mount technology
surge
surge protector
suspend
SVGA
S-Video
swap
swap file
swapping
swim
switch
switched network backup
switching
switching centre
switching circuit
SX
symbol
Symbol font
symbolic
symbolic address
symbolic code
symbolic-coding format
symbolic debugger
symbolic instruction
symbolic language
symbolic logic
symbolic name
symbolic programming
symbolic table
symmetrical compression
symmetric difference
sync
sync bit
sync character
synchronisation
synchronisation pulses
synchronise
synchronised dynamic RAM
synchroniser, synchronizer
synchronous
synchronous cache
synchronous computer
synchronous data link control
synchronous data network
synchronous DRAM
synchronous idle character
synchronous mode
synchronous network
synchronous system
synchronous transmission
sync pulses
syntactic error
syntax
syntax analysis
syntax error
synthesis
synthesise
synthesised voice
synthesiser
synthetic address
synthetic language
SyQuest
sysgen
sysop
system
system administrator
system attribute
system backup
system board
system check
system clock
system colours
system console
system control panel
system crash
system design
system diagnostics
system disk
Système Electronique Couleur Avec Mémoire
system exclusive data
system firmware
system flowchart
system folder
system generation
system library
system life cycle
system log
system manager
System Monitor
system operator
system palette
system prompt
systems analysis
systems analyst
Systems Application Architecture
system security
systems integration
Systems Network Architecture
system software
system specifications
systems program
systems programmer
system support
system tray
system unit
system variable
T
T
T1
T1 committee
T1 link
T2 link
T3 link
tab
TAB
tabbing
tabbing order
tab character
tab key
table
table lookup
table of contents
tablet
tab memory
tab rack
tab settings, tab stops
tabular
tabulate
tabulating
tabulation
tabulation markers
tabulation stops
tabulator
tactile keyboard
tag
tag cloud
tag image file format
tail
take down
takedown time
take-up reel
Taligent
tandem processors
tape archive
tape backup
tape cable
tape cartridge
tape cassette
tape code
tape deck
tape drive
tape format
tape guide
tape head
tape header
tape label
tape library
tape loadpoint
tape punch
tape reader
tape streamer
tape to card converter
tape trailer
tape transmitter
tape transport
TAPI
tar
Targa
targetcast
target computer
target disk
target language
target level
target phase
target program
target window
tariff
task
taskbar
task management
task queue
task swapping
task switching
TAT
T carrier
T-commerce
T connector
TCP
TCP/IP
TDM
TDR
TDS
technical
technical support
technician
technique
technological
technology
tele-
telecommunications
telecommuting
teleconference
teleconferencing
teleinformatic services
telematics
telephone
telephone line
telephony
telephony application programming interface
telephony services application programming interface
teleprinter
teleprinter interface
teleprinter roll
teleprocessing
telesoftware
teletext
teletype
teletypewriter
television
television monitor
television receiver/monitor
television scan
television tube
telnet
template
template command
tempo
temporary
temporary register
temporary storage
temporary swap file
10Base2
10Base5
10Base-FX
10BaseT
ten's complement
tera-
terabyte
teraflop
terminal
terminal adapter
terminal area
terminal character set
terminal controller
terminal emulation
terminal emulation software
terminal identity
terminal interface
terminal keyboard
terminal session
terminal strip
terminate
terminate and stay resident program
terminate and stay resident software
termination
terminator
ternary
tessellate
test
test bed
test data
test equipment
test numeric
test run
texel
text
text compression
text-editing facilities
text-editing function
text editor
text file
text formatter
text management
text manager
text manipulation
text message
text mode
text processing
text register
text retrieval
text screen
text-to-speech converter
texture
texture mapping
text window
TFT
TFT display
TFTP
TFT screen
thermal dye diffusion
thermal inkjet printer
thermal paper
thermal printer
thermal transfer, thermal wax
thesaurus
thick-Ethernet
thick film
thimble printer
thin client
thin-Ethernet
thin film
thin-film memory
thin-film transistor
thin window
third generation
third generation computer
third party
32-bit
thirty-two bit system, 32-bit system
thrashing
thread
threaded file
threaded language
threaded tree
three-address instruction
3D
three-dimensional
three-dimensional array
3G
three input adder
three state logic
threshold
throughput
thumbnail
TIFF
tile
tilt and swivel
timbre
time
time base
time bomb
time code
timed backup
time division multiplexing
time domain reflectometry
time of peak demand
timeout
timer
time-sharing
time slice
time stamp
timing loop
timing master
tint
tiny model
title
title bar
T junction
TMSF time format
toggle
toggle switch
token
token bus network
token-passing
Token Ring network
tone dialling
toner
toner cartridge
tool
toolbar
Toolbook
toolbox
Toolbox
toolkit
tools
ToolTips
top down programming
top-level domain
topology
TOPS
touch pad
touch screen
touch-sensitive keyboard
TP
TPI
trace
trace program
traceroute
trace trap
tracing
track
track address
trackball
tracking
tracks, minutes, seconds, frames time format
tracks per inch
tractor feed
traffic
traffic analysis
traffic density
traffic intensity
trailer
trailer record
transaction
transaction-driven system
transaction file
transaction processing
transaction record
transceiver
transcribe
transducer
transfer
transfer check
transfer command
transfer control
transfer rate
transfer time
transform
transformational rules
transient
transient area
transient error
transient read error
transient suppressor
transistor
transistor-transistor logic
transition point
translate
translation tables
translator, translator program
transmission
transmission channel
transmission control protocol
transmission control protocol/interface program
transmission error
transmission medium
transmission rate
transmissive disk
transmit
transmitter
transparency
transparent
transparent GIF
transparent interrupt
transparent paging
transphasor
transportable
transport layer
trap
trapdoor
trapezoidal distortion
trap handler
trashcan
tree and branch network system
tree of folders
tree selection sort
trellis coding
triad
trichromatic
trivial file transfer protocol
Trojan Horse
troubleshoot
troubleshooter
true
TrueType
truncate
truncation
truncation error
trunk
truth table
truth value
TSAPI
Tseng Labs
TSR
TSW
TTL
TTL-compatible
TTL logic
TTL monitor
TTY
tune
tunnelling
Turing machine
Turing test
turn
turnaround document
turnaround time
turnkey system
turtle
turtle graphics
TV
TV-out
TWAIN
tweak
tweening
tweet
24/96
24-bit sample
twisted-pair cable
twisted-pair Ethernet
Twitter
two-address instruction
2D
two-dimensional
two-dimensional array
two-input adder
two-level subroutine
two-part
two-pass assembler
two-phase commit
two-plus-one-address instruction, two-plus-one instruction
two's complement
TX
type
Type 1
Type 2
Type 3
Type 5
Type 6
Type 8
Type cable
typeface
typesetter
type size
type style
U
UA
UART
UART controller
UBC
UDP
UHF
ULA
ulaw
Ultimedia
ultra-
Ultra-2 SCSI
Ultra ATA
ultra high frequency
Ultra SCSI
ultraviolet erasable PROM
ultraviolet light
UMTS
unallowable digit
unarchive
unary operation
unattended operation
unauthorised, unauthorized
unbundled software
unclocked
uncommitted logic array
uncommitted storage list
unconditional
unconditional branch, unconditional jump
uncorrupted
undelete
underflow
underline
underlining
underscore
undetected error
undo
unedited
unformatted
unformatted capacity
unformatted disk
ungroup
uni-
unicast
uniform resource locator
uninstall
uninterruptible power supply
union
unipolar
unipolar signal
unipolar transistor
unique identifier
unit
unit buffer
unit record
universal
universal asynchronous receiver/transmitter
universal block channel
universal device
universal mobile telecommunications system
universal product code
universal programming
universal resource locator
universal serial bus
universal set
universal synchronous asynchronous receiver/transmitter
universal synchronous receiver/transmitter
UNIX
UNIX-to-UNIX copy
unjustified
unjustified tape
unlock
unmoderated list
unmodified instruction
unmodulated
unmount
unpack
unplug
unpopulated
unprotected
unprotected field
unrecoverable error
unshielded twisted-pair cable
unsigned
unsolicited mail
unsorted
unsubscribe
unsupported
unzip
up
UPC
up conversion
update
update file
updater
up/down counter
upgrade
upkeep
uplink
upload
uppercase
upper memory
UPS
uptime, up time
upward compatible, upwards compatible
URL
usability
USART
USASCII
USB
use
Usenet
user
user account
user agent
user area
user datagram protocol
user-definable
user-defined character
user documentation
user-friendly
user-friendly software
user group
user guide
user ID
user interface
user level
username
user-operated language
user port
user program
user-selectable
user's manual
user's program
USRT
utility program
UTP cable
UUCP
Uuencoding
UV light
V
V
V20
V.21
V.22
V.22bis
V.29
V30
V.32
V.32bis
V.42
V.42bis
V.90
vaccine
valid
validate
validation
validity
validity check
valid memory address
value
value-added
value-added network
value-added reseller
VAN
V & V
vanishing point perspective
vapourware
VAR
variable
variable data
variable data rate video
variable data type
variable format
variable length record
variable name
variable word length computer
VB
VBA
Vbox
VBScript
VBX
VCR
VDRV
VDT
VDU
vector
vectored interrupt
vector font
vector graphics, vector image
vector processor
vector scan
Veitch diagram
vendor
vendor-independent
vendor-independent messaging
Venn diagram
verification
verification and validation
verifier
verify
Veronica
versamodule eurocard bus
version
version control
version number
vertex
vertical
vertical application
vertical axis
vertical blanking interval
vertical format unit
vertical interval time code
vertical justification
vertically
vertical parity check
vertical portal
vertical redundancy check
vertical scan frequency
vertical scrolling
vertical sync signal
vertical tab
very large scale integration
VESA
VESA local bus
vestigial side band
V format
VFU
VFW
VGA
VGA feature connector
via
VidCap
video
video adapter
video bandwidth
video board
video box
video buffer
video capture board
video cassette recorder
video-CD
video clip
video codec
video compression
video conferencing
video controller
video digitiser
videodisc
video display
video editing
video editor
Video Electronics Standards Association
Video for Windows
video game
video graphics array
video graphics card
video interface chip
video lookup table
video memory
video monitor
video RAM
video random access memory, video RAM
video scanner
video server
video signal
video system control architecture
video tape
video tape recorder
video teleconferencing
video terminal
videotext, videotex
video window
view
viewdata
viewer
VIM
viral
viral marketing
virgin
virtual
virtual address
virtual assistant
virtual circuit
virtual community
virtual desktop
virtual device driver
virtual disk
virtual image
virtual machine
virtual memory
virtual memory stack
virtual reality
virtual reality modelling language
virtual screen
virtual storage
virtual terminal
virus
virus checker
virus detector
ViSCA
visual
Visual Basic
Visual Basic Extension
Visual Basic for Applications
Visual Basic Script
Visual C
visual display terminal, visual display unit
visualisation, visualization
visual programming
VITC
Vivo
VL-bus, VL local bus
VLSI
VM
v-mail
VME bus
voice answer back
voice coil
voice data entry, voice data input
voicemail
voice output
voice over Internet protocol
voice-over-the-Net
voice recognition
voice synthesis
voice synthesiser
VoIP
volatile memory, volatile store, volatile dynamic storage
volatility
volt
voltage
voltage regulator
voltage transient
volume
volume label, volume name
VORTAL
voxel
VR
VRAM
VRC
VRML
VS
VSB
V series
VT-52
VTR
VT-terminal emulation
VxD
Vxtreme
W
W3
W3C
wafer
wafer scale integration
WAIS
wait condition
waiting list
waiting state
wait loop
wait state
wait time
wake
wake-on-LAN
wake-up code
walk
wall
walled garden
wallpaper
WAN
wand
WAP
WAP browser
WAP markup language
WAP markup language script
warm
warm boot
warmboot
warm standby
warm start
warn
warning light
wash
waste instruction
watermark
watt
wave
WAVE
waveform
waveform audio
waveform digitisation
waveform editor
waveform synthesiser
waveform table
wavelength
wavelength division multiplexing
wavetable
WAV file
WDM
wearable computer
web
Web 2.0
Web 3.0
web application
WebBot
web browser
web cam
webcast
web crawler
web designer
web feed
weblog
webmaster
web page
web page design software
web portal
web ring
web server
website
web spider
WebTV
webzine
weighted average
weighted bit
weighting
well-behaved
wetware
What-You-See-Is-All-You-Get
What-You-See-Is-What-You-Get
while-loop
White Book
white pages
white writer
whois
wide area information server
wide area network
wideband
widescreen display
Wide-SCSI
widow
Wi-Fi
wiki
wild card, wild card character
WIMP
Winchester disk, Winchester drive
window
window, icon, mouse, pointer
windowing
Windows
Windows 3.1
Windows 3.1x
Windows 3.11
Windows 95
Windows 98
Windows 2000
Windows API
Windows CE
Windows Explorer
Windows for Workgroups
Windows GDI
Windows Internet Naming Service
Windows ME
Windows NT
Windows SDK
Windows XP
WINS
Winsock
wipe
wire
wire frame model
wireless access point
Wireless Application Protocol
wireless LAN
wireless markup language
wireless modem
wireless network, wireless LAN
wire mesh model
wire printer
wire wrap
wiring
wiring closet
wiring frame
WISC
wizard
WML
WMLScript
word
word break
word count
word length
word mark
word marker
WordPad
WordPerfect
word-process
word-processing
word-processing bureau
word-processor
word serial
words per minute
WordStar
word time
word wrap
work area
workaround
work disk
work file
workflow
workgroup
workgroup enabled
workgroup software
working
working in tandem
working store
workload
worksheet
workspace
workstation
world
World Wide Web
World Wide Web Consortium
worm
WORM
WP
WPM
wraparound
wrapper
writable instruction set computer
write
write-back cache, write-behind cache
write black printer
write cache
write error
write head
write once, read many times memory
write-permit ring
write protect
write-protect tab
writer
write time
writing pad
www
WYSIAYG
WYSIWYG
X
X
X
X2
X.25
X.400
X.500
XA
x-axis
x-coordinate
x direction
x distance
xerographic printer
Xerox Network System
Xerox PARC
XGA
XHTML
XML
XMODEM
XMODEM 1K
XMODEM CRC
XMS
XNS
XON/XOFF
X/OPEN
XP
x punch
X-series
XT
XT keyboard
X-Window System, X-Windows
x-y
x-y plotter
y-axis
Y/C
Y/C delay
y-coordinate
Y/C video
y-direction
y-distance
Yellow Book
yellow-magenta-cyan-black
YMCK
YMODEM
You Tube
y punch
YUV encoding
Z
Z80
zap
z-axis
z buffer
zero
zero compression
zerofill
zero flag
zero insertion force socket
zero-level address
zero slot LAN
zero suppression
zero wait state
zettabyte
ZIF socket
zine
ZIP
Zip disk
zip file
ZMODEM
zone
zoom
zoomed video port
zooming
ZV Port
Supplements