ECN - Engineering Change Notice
ECN - Explicit Congestion Notification
ECO - Engineering Change Order
ECOC - European Conference on Optical Communications
ECOFF - Extended Common Object File Format
ECoLisp - Embeddable Common Lisp
ECOOP - European Conference for Object-Oriented Programming
ECP - Effects Color Profile
ECP - Encryption Control Protocol
ECP - Enhanced Communication Port
ECP - Enterprise Change Portal
ECP - Enterprise Communications Platform
ECP - Excessive CrossPosting
ECP - Extended Capability Port
ECPA - Electronic Communications Privacy Act
ECR - Engineering Change Request
ECRM - Electronic Customer Relationship Management
ECS - Electronic Customer Service
ECS - Element Construction Set
ECS - Exchange Conferencing Services
ECSA - Exchange Carriers Standards Association
ECSD - Enhanced Circuit Switched Data
ECT - Electronic Communications and Transactions
ECT - Enhanced Cluster Tools
ECTF - Enterprise Computer Telephony Forum
ECTS - European Computer Trade Show
ECU - External Cache Unit
ED - Ending Delimiter
ED - Enhanced Density
ED - Expedited Data
ED - Extended Density
EDA - Electronic Design Automation
EDB - Enhanced DeBugger
EDB - External Data Block
EDBT - Extending DataBase Technology
EDC - Electronic Digital Computer
EDC - Enterprise Data Center
EDC - Error Detection Code
EDC - Evans Data Corporation
EDD - Electronic Data Deliverable
EDD - Enhanced Disk Drive
EDDM - Electronic Design Database Model
EDFA - Erbium-Doped Fiber Amplifier
EDGAR - Electronic Data Gathering, Analysis and Retrieval
EDGE - Enhanced Data GSM Environment
EDGE - Enhanced Data rate for GSM Evolution
EDI - Electronic Data Interchange
EDID - Extended Display Identification Data
EDIF - Electronic Design Interchange Format
EDIFACT - Electronic Data Interchange for Administration, Commerce and Transport
EDK - Embedded Development Kit
EDK - Exchange Development Kit
EDK - Extensibility Development Kit
EDL - Edit Decision List
EDM - Electronic Document Management
EDM - EMC Data Manager
EDM - Engineering Data Management
EDM - Enterprise Data Management
EDMS - Electronic Document Management System
EDO - Extended Data Output
EDOC - Enterprise Distributed Object Computing
EDODRAM - Extended Data Out Dynamic Random Access Memory
EDORAM - Extended Data Out Random Access Memory
EDP - Electronic Data Processing
EDP - Enhanced Dot Pitch
EDP - Enterprise Deployment Pack
EDR - Enterprise Directory Reporter
EDR - Event-Dependent Routing
EDRAM - Enhanced Dynamic Random Access Memory
EDRC - Electrical Design Rule Checking
EDS - Electronic Data System
EDSAC - Electronic Delay Storage Automatic Calculator
EDVAC - Electronic Discrete Variable Automatic Computer
EE - Emotion Engine
EE - Enterprise Edition
EE - Enterprise Extender
EECA - European Electronic Component Association
EECM - End-to-End Call Manager
EECS - Electrical Engineering and Computer Science
EEE - Enterprise-Extended Edition
EEI - External Environment Interface
EELS - Engineering E-Library, Sweden
EEM - Enterprise Engineering Modeling
EEM - External Expansion Module
EEMS - Enhanced Expanded Memory Specification
EEP - Early Experience Program
EEPROM - Electrically Erasable Programmable Read-Only Memory
EERD - Enhanced Entity Relationship Diagram
EES - Escrowed Encryption Standard
EET - Edge Enhancement Technology
EF - Extended Frame
EFC - Endpoint Flow Collection
EFCI - Explicit Forward Congestion Indication
EFEAL - Extended Field Elliptical Apperture Lens
EFF - Electronic Frontier Foundation
EFI - Electronics For Imaging
EFI - Extensible Firmware Interface
EFL - Emitter Follower Logic
EFM - Eight-to-Fourteen Modulation
EFNET - Eris Free Network