STG - Structured Technology Group
STI - School of Technology and Industry
STI - Standard Text Interface
STI - Symbol and Type Information
STICS - Scalable Transportable Intelligence Communications System
STIL - SID Tune Information List
STK - Software Transition Kit
STL - Standard Template Library
STM - Scanning Tunneling Microscopy
STM - Synchronous Transport Module
STN - Super Twist Nematic
STOC - Symposium on the Theory Of Computing
STP - Service Transaction Provider
STP - Shielded Twisted Pair
STP - Signaling Transfer Point
STP - Spanning Tree Protocol
STP - Straight Through Processing
STPML - Straight Through Processing Markup Language
STS - Source Transfer Switch
STS - Space-Time-Space
STS - Synchronous Transport Signal
STS-1 - Synchronous Transport Signal level 1
STS-3c - Synchronous Transport Signal level 3, concatenated
STSPP - Synchronous Transport Signal Payload Pointer
STT - Speech-To-Text
STTS - Simple Tree Transformation Sheets
STW - Search The Web
STX - Streaming Transformations for XML
SU - Service Unit
SU - Signaling Unit
SU - Subscriber Unit
SUA - SCCP User Adaptation
SUCS - Swansea University Computer Society
SUF - Surfing-Usage Factor
SUM - Software Update Manager
SUNET - Swedish University Network
SURANET - Southeastern Universities Research Association Network
SUS - Software Update Services
SUT - System Under Test
SVA - Shared Virtual Array™
SVC - Switched Virtual Circuit
SVC - Switched Virtual Connection
SVCD - Super Video CD
SVCS - Silicon Valley Computer Society
SVG - Scalable Vector Graphics
SVGA - Super Video Graphics Array
SVID - System V Interface Definition
SVM - Shared Virtual Memory
SVM - Smart Volume Management
SVM - Solaris Volume Manager
SVN - Secure Virtual Network
SVNL - Silicon Valley Networking Lab
SVP - Server Value Package
SVTD - Systems & VLSI Technology Division
SWAG - Stupid Wild-Ass Guess
SWAN - Sun Wide Area Network
SWAP - Shared Wireless Access Protocol
SWAT - Samba Web Administration Tool
SWCC - StorageWorks Command Console
SWF - ShockWave Format
SWIG - Simplified Wrapper and Interface Generator
SWIPCC - SouthWest International PC Club
SWISH - Simple Web Indexing System for Humans
SWP - Single-Word Programming
SWS - Silly Window Syndrome
SySAM - Sybase Software Asset Management
SYSGEN - System Generation
SYSOP - System Operator