ESME - External Short Message Entity
ESMT - Enterprise Services for Microsoft Technologies
ESMTP - Extended Simple Mail Transfer Protocol
ESN - Electronic Serial Number
ESN - Enterprise Storage Network
ESNET - Energy Sciences Network
eSNMP - extensible Simple Network Management Protocol
ESO - Event Stream Output
ESO - Expanded Service Options
ESP - E-mail Service Provider
ESP - Easy Software Products
ESP - Encapsulating Security Payload
ESP - Enterprise Service Provider
ESP - Environmental Sound Processing
ESP - Exchange Stress and Performance
ESP - Extended Services Platform
ESP - Extended Services Processor
ESP - Extended Stored Procedure
ESP - External Service Provider
ESPC - E-mail Service Provider Coalition
ESR - Electronic Service Request
ESRI - Environmental System Research Institute
ESRO - Efficient Short Remote Operations
ESS - Electronic Switching System
ESS - Embedded Security Subsystem
ESS - Embedded Simulation System
ESS - Enterprise Storage Server™
ESS - Enterprise Systems Support
ESS - Extended Service Set
ESSID - Extended Service Set ID
EST - Embedded Systems Tools
ETACS - Extended Total Access Communications System
ETB - End of Transmission Block
ETCS - East Tennessee Computer Society
ETDF - Electronic Text Document Format
ETI - Evolutionary Technology International
ETL - Extraction, Transformation and Loading
ETO - Electronic Trade Opportunity
ETS - EIB™ Tool Software
ETS - ESI Test Server
ETSI - European Telecommunications Standards Institute
ETT - Extraction, Transformation and Transportation
ETTK - Emerging Technologies ToolKit
EUC - Extended UNIX® Code
EUCIP - European Certification of Informatics Professionals
EUL - End User Layer
EULA - End User License Agreement
EUNET - European UNIX® NETwork
EUUG - European UNIX® Users Group
EUV - Extreme UltraViolet
EUVL - Extreme UltraViolet Lithography
EV - Exposure Value
EVA - Enterprise Virtual Array
eVB - Embedded Visual Basic
eVC - Embedded Visual C++®
EVC - Enhanced Video Connector
EVC - Ethernet Virtual Connection
EVE - Extensible VAX Editor
EVI - Extended Visual Information
EVMS - Enterprise Volume Management System
EVRT - Emergency Virus Response Team™
EVS - Exchange Virtual Server
EWDQ - Enterprise-Wide Data Quality
EWG - Everyplace Wireless Gateway
EWOS - European Workshop for Open Systems
EWS - Early Warning System
EWS - Embedded Web Server
EWS - Employee Written Software
EXA - Enterprise X-Architecture™
ExTI - Expected Trace Identifier
EXUG - European X User Group
EXZ - EXcessive Zeros