The following terms starting with the letter "E" have specific pages dedicated to them. You can come back to this page or the main Computer Terms page by using the navigation breadcrumbs at the bottom of each page.

• EAP = Extensible Authentication Protocol
• EBCDIC = Extended Binary Coded Decimal Interchange Code
• ECC = Error Correction Code (Error Checking and Correction)
• ECN = Explicit Congestion Notification
• EDGE = Enhanced Data Rates for Global Evolution
• EDI = Electronic Data Interchange
• EDLC = Electrochemical Double-layer Capacitor
• EDO RAM = Extended Data-Out Random Access Memory
• EDP = Electronic Data Processing
• EDRAM = Enhanced Dynamic Random Access Memory
• EEMS = Enhanced Expanded Memory Specification
• EEPROM = Electrically Erasable Programmable Read-Only Memory
• EFT = Electronic Funds Transfer
• EGA = Enhanced Graphics Adapter
• EIA = Electronic Industries Alliance (Association)
• EIDE = Enhanced Integrated Device (or Intelligent Drive) Electronics
• EISA = Extended Industry Standard Architecture
• ELD = Electroluminescent Display
• ELF = Extremely Low Frequency
• EMM = Expanded Memory Manager
• EMS = Expanded Memory Specification
• EOF = End Of File
• EPP = Enhanced Parallel Port
• EPROM = Erasable Programmable Read-Only Memory
• EPS = Encapsulated PostScript
• ERP = Enterprise Resource Planning
• ESC = Escape Character
• ESCD = Extended System Configuration Data
• ESDI = Enhanced System Device Interface
• ESP = Encapsulating Security Payload
• ESP = Eudora Sharing Protocol
• etard = A stupid user
• ETOX = EPROM Tunnel Oxide
• EULA = End User License Agreement
• EWAN = Emulator Without A Name
• Exif = Exchangeable Image File