SDT - Systems Development Tool
SDTI - Serial Data Transport Interface
SDTP - Serial Data Transport Protocol
SDTS - Spatial Data Transfer Standard
SDTV - Standard Definition TV
SDU - Service Data Unit
SDU - Software Distribution Utilities
SDV - Software Development Vehicle
SDV - Standard Data Vocabularies
SDV - Switched Digital Video
SDVO - Serial Digital Video Out
SDX - Storage Data Acceleration
SDXF - Structured Data eXchange Format
SE - Second Edition
SE - Service Engineer
SE - Single-Ended
SE - Software Engineering
SE - Special Edition
SE - Standard Edition
SE - Standard Engine
SE - Storage Element
SE - Switching Element
SE - System Extension
SE - Systems Engineer
SEA - Self-Extracting Archive
SEA - Society for Electronic Access
SEAC - Standards Eastern Automatic Computer
SEAL - Simple and Efficient Adaption Layer
SEAP - Service Element Access Point
SEC - Single-Edge Contact
SECAM - SEquentiel Couleur Avec Memoire
SECB - Severely Errored Cell Block
SECC - Single Edge Connector Case
SED - Stream EDitor
SEE - Software Engineering Environments
SEE - Systems Equipment Engineering
SEF - Source Explicit Forwarding
SEF - Symantec® Enterprise Firewall
SEFS - Severely Errored Framing Seconds
SEH - Structured Exception Header
SEI - Service Endpoint Interface
SEI - Software Engineering Institute
SEK - Software Evaluation Kit
SEL - Software Engineering Laboratory
SEL - System Event Log
SELHPC - South-East London High Performance Computing
SEM - Search Engine Marketing
SEM - Server Enhancement Module
SEM - Standard Error of the Mean
SEMI - Semiconductor Equipment and Materials International
SEMPO - Search Engine Marketing Professional Organization
SEO - Search Engine Optimization
SEP - Scalable Encryption Processing
SEP - Signalling End Point
SEPG - Software Engineering Process Group
SEPP - Secure Electronic Payment Protocol
SEQUEL - Structured English QUEry Language
SERM - Structured Entity Relationship Model
SERT - Security Emergency Response Team
SES - Security Enabling Services
SES - Service Expansion Shelf
SES - Severely Errored Seconds
SES - Smart Enterprise Suite
SES - Speech Engine Services
SESA - Symantec Enterprise Security Architecture
SESAME - Secure European System for Applications in a Multi-vendor Environment
SESM - Subscriber Edge Services Manager
SET - Secure Electronic Transaction
SET - Software Engineering Technology
SETA - Systems Engineering and Technical Assistance
SETL - SEt Theory Language
SETP - Secure Electronic Transactions Process
SETP - Stream Environment Transport Protocol
SEU - Software-Entwicklungs-Umgebung
SEU - Source Entity Utility
SEVPNC - Symantec® Enterprise VPN Client
SF - Saturation Frequency
SF - Service Feature
SF - Sign Flag
SF - Stack Flag
SF - Standard Form
SF - Super Frame
SF - Surfer-Friendly
SF - Switching Fabric
SFBI - Shared Frame Buffer Interconnect
SFC - System File Checker
SFD - SCSI Filter Driver
SFD - Simple Formattable Document
SFD - Start Frame Delimiter
SFD - Symbolic File Directory
SFF - Small Form Factor
SFM - Switching and Forwarding Module
SFMUG - South Florida Macintosh Users Group
SFN - Switch Fabric Network
SFP - Small Form-factor Pluggable
SFP - System File Protection
SFPS - Secure Fast Packet Switching
SFQL - Structured Full-text Query Language
SFS - SAN File System
SFS - Secure FileSystem