- e-Business
- E-cash
- E-commerce (Electronic Commerce)
- e-Commerce
- E-Form
- E-Government
- E-Mailadres
- e-Mailbijlage
- e-Shop
- EARN
- Easter Eggs
- EAX
- EBCDIC (Extended Binary Coded Decimal Interchange Code)
- EBCDIC
- eBook
- Echomail
- ECP
- EDGE (Enhanced Data Rates for Global Evolution)
- EDI (Electronic Data Interchange)
- EDI
- Editor
- EDO
- EDP
- Effectieve resolutie
- EFR
- EFR (Enhanced Full Rate Codec)
- EIA
- EIDE
- Eindversterker
- Elliptische naald
- Email forwarder
- Emailaccount
- Emoticon
- EMS (Enhanced Messaging Service)
- Emulatie
- Encryptie
- Encryptie
- Enter-toets
- Entity
- EOF
- EON
- EP (Expert Performance)
- EPG (Electronic Program Guide)
- EPG (Electronic Programm Guide)
- EPOC
- EPP
- EPROM
- Equalizer
- ERP (Enterprise Resource Planning)
- Ethernet (Fast)
- Ethernet-Hub
- Eudora
- Euro-ISDN
- EVD (Enhanced Versatile Disc)
- Exabyte
- Excite
- Executable
- EXIF
- EXIF
- Expanded / Extended Memory
- Explorer
- Explorer-balk
- Extensie
- Extern Geheugen
- Externe gebruiker
- Externe toegang
- Extranet
- Extranet
- Eyetracking
