Computer dictionary - E

Updated: 03/10/2024 by Computer Hope

Computer words starting with the letter 'E' with full definitions and information on each term. Explore this list of over 900 terms like e-mail, Explorer, Excel, and error. Navigate quickly through the list by clicking one of the letters below; for example, click 'S' to find terms like 'Esc' in the 'ES' section.

« D definitions - Computer Dictionary - F definitions »

Top 10 'E' computer-related terms
E-mail message

E-mail
Expansion Slot
Explorer
Elevated Command Prompt
Enter
Excel
Error
End task
End Key
Executable File

E - Number

E
E-
E:
E1
E2
E2EE
E3
E4
E5
E10+
E123
E-911

E - A
Headphones with built-in microphone

EA
eAccessibility
e-activism
EAI
EAK
EAP
EAP-FAST
EAPROM
Ear
Earbuds
eARC
Early access
Early binding
Early computer
Earphones
EarPods
Ears
Earth ground
EarthLink
EarthWeb
Earthworm Jim
Earwigging
Ease of Access
Ease of Access Center
EaseUS
Easter egg
Eastman's Kodak
Easy Capture Manager
EAT
E-A-T
E-athlete
Eaton
Eavesdrop
Eavesdropping

E - B
eBay logo

EB
eBay
eBay auction
EBCAK
EBCDIC
Ebit
EBKAC
EBML
Ebm-papst
eBook
E-book reader
eBox Platform
E-business
Ebyte

E - C
Echo control knob on sound device

EC2
E-calling
E-campaigning
E-cash
ECC
ECC memory
ECDSA
ECHELON
Echo
Echo Auto
Echo canceller
Echo check
Echo communications
Echo Dot
Echo Input
Echo Link
Echo Link Amp
Echo Look
Echo off
Echo on
Echoplex
Echo Plus
Echo Show
Echo Spot
Echo Sub
Echo suppressor
ECHS
Eckert
Eclair
Eclipse
Eclipse SDK
ECMA
ECMA-107
ECMA-119
ECMA-130
ECMA-262
ECMA-334
ECMA-335
ECMA-364
ECMA-367
ECMA-372
ECMA-376
ECMA-377
ECMA-378
ECMA-388
ECMA-402
ECMA-404
ECMA-408
ECMAScript
Ecobee
E-commerce
E-commerce platform
E-commerce store
E-commerce suite
E-commerce website
eCorps
ECP
E-crime
ECS
ECT
Ectiva
ECU
E-cycle
E-cycling

E - D
EDSAC computer in large room

Ed
EDA
EDC
Eddress
E-depression
Edge
Edge browser
Edge connector
Edge device
Edge enhancement
Edge Legacy
Edge router
EDI
EDIINT
E-discovery
Edit
Editable
Edited
Edit file
Editing
Editing marks
Edit menu
Edit mode
Editor
EDLIN
Edmark
EDO
EDO RAM
EDP
E: drive
E drive
EDSAC
Edu
Edutainment
Edutainment software
EDVAC

E - E

EEAT
EEMS
EEPROM
EEROM

E - F

eFax
EFF
Effective current
Effective feedback
EffectsLab Pro
Efficient Networks
EFI
EFI BIOS
Efika
E-form
EFS
EFSDump

E - G

e.g.
Eg
EGA
E-games
Egg
Egghead
Egghead Software
Egogoogling
Ego search
Ego searching
Egosurfing
EGPU
Egrep
Egress filtering

E - H

EHCI
EHR

E - I

Ei
EIA
EIA232
EIA232D
EIA232E
EIA-485
EIA/TIA-449
Eib
EICON
EIDE
EIDE cable
EIDE connector
EIDE data cable
Eidos
Eiger Labs
Eight
Eight queens problem
EIGRP
Einfg
E ink
Einstein
Einstein@home
EISA
EISA Bus
EIST
EI Systems
Eizo

E - J

Eject
Eject button
Eject USB

E - K

E key
EKWB

E - L
Electron gun

Elastic Reality
Elationship
Elbow arrow
ELD
ELDEC
ELearning
E-learning
Electrical cable
Electrical cord
Electrical current
Electrical impedance
Electrical interference
Electrical socket
Electrical spike
Electricity
Electric potential
Electric power
Electric static charge
Electroluminescent display
Electrolytic
Electromagnet
Electromagnetic
Electromagnetic coil
Electromagnetic interference
Electromagnetic radiation
Electromagnetic spectrum
Electromotive force
Electron gun
Electronic
Electronic advocacy
Electronically Alterable Programmable Read-Only Memory
Electronically erasable programmable read-only memory
Electronic Arts
Electronic book
Electronic bookmark
Electronic business
Electronic card
Electronic circuit
Electronic commerce
Electronic Control Unit
Electronic copy
Electronic crime
Electronic data
Electronic data interchange
Electronic Data Interchange Internet Integration
Electronic data processing
Electronic design automation
Electronic device
Electronic discovery
Electronic document
Electronic documentation
Electronic Entertainment Expo
Electronic Frontier Foundation
Electronic game
Electronic Health Record
Electronic Industries Alliance
Electronic Industries Association
Electronic information
Electronic ink
Electronic kiosk
Electronic learning
Electronic mail
Electronic medical record
Electronic Numerical Integrator And Calculator
Electronic office
Electronic Paper
Electronic Paper Display
Electronic Playground
Electronic privacy
Electronic publication
Electronic publishing
Electronic search engine
Electronic shopping cart
Electronic software delivery
Electronic software distribution
Electronic software download
Electronic sports
Electronic spreadsheet
Electronic storefront
Electronic TV
Electronic version
Electronic wallet
Electronic waste
Electronic whiteboard
Electron tube
Electrophotography
Electrostatic
Electrostatic discharge
Electrothermal printer
Eleet
Element
Elevated command line
Elevated command prompt
Elevated mode
Elf
Elf emission
Elgato
ELI5
Elif
Elite
EliteGroup Computer Systems
Elite hacker
Elite speak
Elixir
ELIZA
Elk Cloner
Ellipses
Ellipsis
Elliptic Curve Digital Signature Algorithm
Ello
Elm
ELSA Technology
Else
Else if
Else statement
Elsif
El Torito
E-lux

E - M
Smiley face emoji, with glasses and bowtie

Em
eMachines
Emacs
E-mail
E-mail account
E-mail address
E-mail advertising
E-mail attachment
E-mail bomb
E-mail bounce
E-mail client
E-mail filter
E-mail format
E-mail forwarding
E-mail header
E-mail message
E-mail newsletter
E-mail program
E-mail provider
E-mail quota
E-mail scam
E-mail server
E-mail server provider
E-mail service
E-mail service provider
E-mail signature
E-mail software
E-mail spam
E-mail spoof
E-mail spoofing
E-mail symbol
E-mail tracker
Embarrassingly parallel
Embed
Embedded
Embedded chart
Embedded command
Embedded computer
Embedded file
Embedded Java
Embedded Linux
Embedded MultiMediaCard
Embedded object
Embedded operating system
Embedded os
Embedded system
Embedding
Embed tag
Emboss
Embossing
EMC
Em dash
Emergency boot disk
Emergency management services
Emergency Repair Disk
Emergency Repair Disk Commander
Emerson Network Power
EMF
EMI
EMM
Emm386
Emm386.exe
eMMC
Emo
Emoji
Emoji keyboard
Emotag
Emote
Emoticon
Emotional
Emotions
Emphasized
Empty
Empty area
Empty file
Empty Recycle Bin
Empty Trash
EMR
EMS
EM space
EM spectrum
EMT
EM tag
Emulate
Emulation
Emulator

E - N
Enigma cipher machine

Enable
Enable cookie
Enabled
Enabling
Encapsulated PostScript
Encapsulation
Enclosing block
Enclosure
Encode
Encoded
Encoder
Encoding
Encrypt
Encrypted
Encrypted virus
Encrypting
Encrypting File System
Encryption
Encryption key
Encryption system
End
En dash
Ende
Endian
Endianness
End key
Endless loop
Endlocal
End mark
Endnote
End of a line
End of day
End of discussion
End office
End-of-file
End-of-life
End-of-life product
End-of-line
End of message
End-of-message
End-of-page
End-of-support
End-of-text
End of the day
End of the line
End of topic
End-of-Transmission
End of week
Endpoint
End Process
End sign
End Tag
End Task
End-to-end encryption
End user
End-user documentation
End-user license agreement
End-user licensing agreement
End-user software
Energy Star
Engadget
Engelbart
Enghouse Systems
Engine
Engineer
Engineering
Enhanced 911
Enhanced graphics adapter
Enhanced host controller interface
Enhanced IDE
Enhanced integrated drive electronics
Enhanced keyboard
Enhanced mode
Enhanced music CD
Enhanced Parallel Port
Enhanced resolution
Enhanced Serial Interface
Enhanced Small Devices Interface
Enhanced Small Disk Interface
Enhanced versatile disc
Enhanced virus protection
ENIAC
Enigma
Enigma@home
Enigma machine
Enlightenment
ENQ
Enquiry character
Ensemble Studios
Ensoniq
En space
Enter
Enterasys
Enterasys Networks
Enter button
Entering
Enter key
Enterprise
Enterprise application
Enterprise application integration
Enterprise architecture
Enterprise resource planning
Enterprise software
Enterprise VoIP
Enterprise-wide network
Enter/Return
Entertainment drone
Entertainment Software Association
Entf
Entity
Entity type
Entrepreneur
Entropic
Entry
Entry point
Enumerator
Env
Environment
Environmental Protection Agency
Environmental variable
Environment variable
Envision
Enye

E - O
EOD abbreviation

EOD
EOF
EOL
EOL mark
EOM
EONtronics
EOP
EOS
EOT
EOTD
EOW

E - P
ePUB logo

EPA
EPD
Epershand
Ephemeral
Ephemeral key
Epic
Epic fail
Epic Games
Epic Games Launcher
Epic item
Epic Megagames
Epic Pinball
EPOC
EpocCam
Epoch
Epoch time
Epox
EPP
ePrint
EPROM
EPS
Epson
ePUB
ePUB file
Epyc

E - Q

EQ
Eqn
Equal
Equalizer
Equalizer APO
Equal key
Equal sign
Equals key
Equation
Equifax
Equity

E - R
X Error symbol

Erasable programmable ready only memory
Erase
Erase formatting
Erase head
ERD
ERD Commander
E-reader
E-reading
Ergonomic keyboard
Ergonomics
Ericsson
Erlang
ERP
ERP application
ERP module
ERP software
ERP suite
ERP system
Error
Error 400
Error 401
Error 403
Error 404
Error 500
Error 501
Error 503
Error code
Error Control
Error-correcting code
Error-correction code
Errorlevel
Error log
Error message
Error rate

E - S
eSATA port on computing device

ESA
Esac
eSATA
eSATA connector
eSATA port
Esc
Escalate
Escalation
Escape
Escape character
Escape codes
Escaped
Escaped character
Escape key
Escape sequence
Esc button
ESCD
Esc key
Esculation
ESD
ESD bag
ESDI
ESD strap
ESD tools
ESD wrist strap
ESE file
ESET
ES/FS/GS
eShop
E-shopping
ESI
ESIO Audio
ESO
ESP
Espionage
E-sports
Esports
Espressif
ESR
ESRB
ESRB video game ratings
Essential Home
Essential Phone
Essential Products
ESS Technology
EST
Estimated time of arrival

E - T
Ethernet ports and cables

ETA
ETA-I
E-tailer
E-tailing
E-tailware
ETAOIN SHRDLU
Etc.
Et cetera
Etech
Eternal September
E-textbook
Ethereal
Ethereum
Ethereum Classic
Ethernet
Ethernet adapter
Ethernet address
Ethernet cable
Ethernet cabling
Ethernet card
Ethernet connection
Ethernet controller
Ethernet controller driver
Ethernet cord
Ethernet crossover cable
Ethernet daughter card
Ethernet driver
Ethernet enabled
Ethernet frame
Ethernet hub
Ethernet II
Ethernet LAN port
Ethernet network adapter
Ethernet network card
Ethernet port
Ethernet router
Ethernet SNAP
Ethernet socket
Ethernet switch
Ethernet switches
Ethernet transceiver
EtherPEG
Ethertalk
EtherType
Ethical
Ethical computing
Ethical hacker
Ethical hacking
Ethics
Ethtool
Etiquette
E-troll
Etsy
ETX

E - U

EU cookie law
Eudcedit
EUI-48
EUI-64
EULA
EuLisp
Euroconnector
European MS-DOS 4.0

E - V
Evernote logo

EVade o' Matic Module
Eval
Evaluate
EVD
EV-DO
EV-DO broadband
Event
Event-driven programming
Event handler
Event listener
Event sink
Event viewer
Eventvwr.msc
EVERCOOL
EverCrack
Everex
Evernote
Evernote Clearly
Evernote Food
Evernote Hello
Evernote Peek
Evernote Web Clipper
EverQuest
EverQuest II
Eve Systems
EVGA
EVGA company
EVGA corporation
Evil twin
Evolution-Data Only
Evolution-Data Optimized
EVP

E - W

E-wallet
E-waste
EWI
E-word

E - X
EXE file extension

Ex
Exa
Exabit
Exabyte
Example
Exbi
Exbibit
Exbibyte
Excel
Excel Analyze Data
Excel autofill
Excel border
Excel file
Excel formula
Excel Ideas
Excel sheet
Excel sparklines
Excel spreadsheet
Excel viewer
Excel workbook
Excel worksheet
Exception
Exception handling
Exchange
Exchange e-mail
Exchange server
Exclamation
Exclamation mark
Exclamation point
Exclusive game
eXclusive OR
Exclusive title
EXE
Exec
Exec command
Executable
Executable file
Executable program
Executable virus
Execute
Executed
Execute permission
Executing
Execution
Execution cycle
Exe file
Exempli gratia
exFAT
Exist
EXist-db
Existing document
Exists
Exit
Exit scam
Exit status
EXOS
Exp
Expand
Expanded memory
Expanded-memory manager
Expanded memory specification
Expandor, Inc.
Expansion
Expansion bay
Expansion board
Expansion bus
Expansion buses
Expansion card
Expansion card slot
Expansion encryption
Expansion module
Expansion pack
Expansion port
Expansion slot
Expansion slot cover
Expect
Expedia
Experience
ExperienceIndexOK
Expert
Expert system
Expire
Expireware
Explainable AI
Explain like I'm five
Explode
Exploit
Exploited
Explorer
Explorer.exe
Exponent
Exponential backoff
Exponentiation
Export
Exporting
Exposure Software
Exposure time
Expr
ExpressCard
ExpressCharge
Express Gate
Express install
Express installation
Expression
Expression Encoder
ExpressionEngine
Expression Web
ExpressVPN
Expunge
Ext
Ext2fs
Extended ASCII
Extended ASCII table
Extended Binary Coded Decimal Interchange Code
Extended capabilities port
Extended character
Extended CHS
Extended Data Out
Extended density format
Extended File Allocation Table
Extended Frequency Range
Extended graphics array
Extended HTML
Extended Industry Standard Architecture
Extended ISA
Extended memory
Extended memory specification
Extended partition
Extended regular expression
Extended System Configuration Data
Extended Systems
Extended technology
Extended VGA
Extended video graphics array
Extended warranty
Extensible Authentication Protocol
Extensible Firmware Interface
Extensible Hypertext Markup Language
Extensible Markup Language
Extensible Messaging and Presence Protocol
EXtensible Open XHTML Outlines
Extensible Stylesheet Language
Extension
Extension cable
Extension cord
External
External bay
External bus
External cache
External command
External device
External disk drive
External display
External drive
External file
External firewall
External graphics card
External graphics processing unit
External hard disk
External hard disk drive
External hard drive
External hardware
External hdd
External icon
External icons
External IP address
External LAN adapter
External link
Externally
External memory
External modem
External monitor
External mouse
External MS-DOS command
External SATA
External software
External sort
External sorting
External sound card
External speakers
External storage
External storage device
External USB drive
Externet port
Extract
Extract file
Extract software
Extra large icons view
Extranet
Extremely low frequency emissions
Extremely online
Extreme Networks
Extreme performance system
Extrude

E - Y

Eye
Eye comfort shield
Eyedropper
Eye Drops
Eyefinity
Eyes
Eyestrain
Eye tracker
Eye-tracking
Eye tracking

E - Z

EZ
EZchip
ezGIF
Ezine
E-zine
Ezoic
EZSetup

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