E1

European digital transmission format 1 (ict/net)

E2

European digital transmission format 2 (ict/net)

E3

European digital transmission format 3 (ict/net)

E3

End-to-End Encryption (ict/security)

E4

European digital transmission format 4 (ict/net)

E5

European digital transmission format 5 (ict/net)

EA

Effective Address (ict/comp/cpu)

EA

Escrowed Authenticator (ict/security)

EABC

European American Business Council (org)

EAFP

Easier to Ask Forgiveness than Permission (jargon)

EAP

Extensible Authentication Protocol (org/ietf)

EARN

European Academic Research Network (ict/net)

EASI

Enhanced Asynchronous SCSI Interface (ict/comp/hdd/scsi)

EAZ

Endgeräte Auswahl Ziffer (org/itu/isdn)

EBGA

Enhanced Ball Grid Array (ict/comp/cpu)

EBNF

Extended Backus-Naur Form (ict/lang)

EBXML

Electronic Business eXtensible Markup Language (org/oasis)

EC

Error Correction (ict/device/modem)

ECA

Event Condition Action (ict/net/mgmt)

ECC

Error Correction Circuit (ict/comp/cpu)

ECC

Elliptic Curve Cryptosystem (ict/security)

ECC

European Communications Office (org)

ECM

Entity Coordination Management (org/ansi/fddi)

ECMA

European Computer Manufacturers Association (org)

ECMA

ECMA International - European association for standardising information and communication systems (org)

ECMP

Equal-Cost Multi-Path Routing (org/ieee/802)

ECMP

Electroning Commerce Modeling Language (org/ietf)

ECN

Explicit Congestion Notification (org/ietf/ip)

ECOMP

Enhanced Control, Orchestration, Managment & Policy (com/us/att)

ED

End Delimiter (org/ansi/fddi)

EDD

Enhanced Disk Device (ict/comp/bios)

EDLC

Ethernet Data Link Control (org/ieee/ethernet)

EDM

Enterprise Document Management (biz)

EEE

Energy Efficient Ethernet (org/ieee/ethernet)

EES

Escrowed Encryption Standard (ict/security)

EET

Eastern European Time (time/tz)

EF3

European Friends of 3GPP (org/3gpp)

EFCI

Explicit Forward Congestion Indication (org/itu/atm)

EFCP

Error and Flow Control Protocol (org/psoc/rina)

EFS

Encrypting File System (ict/security)

EFT

Euro-FileTransfer (org/itu/isdn)

EG

Evil Grin (jargon)

EGP

Exterior Gateway Protocol (org/ietf)

EGREP

Extended Global Regular Expression Print (ict/os/unix/commands)

EHF

Encoding Header Field (org/ietf)

EI

Enterprise Ireland (org)

EIA

Electronic Industries Alliance (org)

EIB

European Installation Bus (ict/comp)

EICTA

European Information and Communications Technology Industry Association (org)

EIDE

Enhanced Integrated Drive Electronics (ict/comp/hdd)

EIEIO

Enforce In-order Execution of Input/Output (ict/comp/cpu)

EIP

Extended Instruction Pointer (ict/lang/assembler)

EIP

Extended Internet Protocol (org/ietf/ip)

EJB

Enterprise Java Beans (ict/lang/java)

ELAN

Emulated Local Area Network (org/itu/atm)

ELAP

Ethernet Link Access Protocol (org/ieee/ethernet)

ELF

Executable and Linkable Format (ict/os/unix)

ELFEXT

Equal Level Far-end Crosstalk (ict/net)

EM

Element Manager (ict/net/mgmt)

EM

End of Medium (org/ansi/ascii)

EMACS

Eight Megabytes And Constantly Swapping (jargon)

EMB

Event-Based Monitoring (ict/concept)

EMBC

European Mobile Broadcasting Council (org)

EMBI

Excuse My Butting In (jargon)

EMC

Egan Marino Company (com/us)

EMC

Engineering Modelling Concepts (org/tina-c)

EMF

Enhanced Metafile (com/us/microsoft)

EML

Element Management Layer (org/itu/m3000)

EMRL

EMbedded RAID Logic (ict/comp/hdd/raid)

eNB

Evolved Node B (org/3gpp/4g)

ENF

Embedded NAS Firmware (ict/comp/hdd/raid)

eNodeB

Evolved Node B (org/3gpp/4g)

ENQ

Enquiry (org/ansi/ascii)

EOB

End Of Business (time)

EOD

End Of Discussion (jargon)

EOT

End Of Thread (jargon)

EOT

End of Transmission (org/ansi/ascii)

EPC

European Policy Centre (org)

EPC

Evolved Packet Core (org/3gpp/4g)

EPIC

Explicit Parallelism Instruction Computing (ict/comp/cpu)

EPIC

Electronic Privacy Information Center (ict/security)

EPIM

Ethernet Port Interface Module (org/ieee/ethernet)

EPL

Event Processing Language (ict/lang)

EPP

Extensible Provisioning Protocol (org/ietf)

ERC

Educational Research Centre (edu/ie)

ERCIM

European Research Consortium for Informatics and Mathematics (org)

ES

Extra Segment (ict/lang/assembler)

ES

European Standard (org/etsi)

ES

End System (org/itu/atm)

ESC

Escape (org/ansi/ascii)

ESCD

Extended System Configuration Data (ict/comp/bios)

ESD

Electro-Static Discharge (ict)

ESDC

Extra Segment Descriptor Cache (ict/comp/cpu)

ESF

Extended Super Frame (org/itu/isdn)

ESI

End System IDentifier (org/itu/atm)

ESIF

Emergency Services Interconnection Forum (org/atis)

ESMTP

Extended Simple Message Transport Protocol (org/ietf)

ESP

Event-Stream Processing (ict/concept)

ESP

Ethernet Serial Port (org/ieee/ethernet)

EST

Estern Standard Time (time/tz)

ET

Eastern Time (time/tz)

ETB

End of Transmission Block (org/ansi/ascii)

ETH

Ethernet (org/ieee/ethernet)

ETIS

The Global IT Association for Telecommunications (org)

ETL

Extract, Transform, Load (ict/db)

ETLA

Extended Three Letter Acronym (jargon)

ETNO

European Telecommunications Network Operators' Association (org)

eTOM

Enhanced Telecom Operations Map (org/tm-forum)

ETP

European Telecom Platform (org)

ETR

ETSI Technical Report (org/etsi)

ETSI

European Telecommunication Standards Institute (org)

ETX

End of Text (org/ansi/ascii)

EU

European Union (org)