-- S ---

SA

Source [MAC] Address (SNA, Token Ring, ATM, FDDI, ...)

SA

Storage Array

SA

Structered Analysis / Strukturierte Analyse (CASE)

SA

System Administrator

SA

Systems Analyst

SAA

Standard Application Architecture (IBM)

SAA

Standards Association of Australia (org., Australia)

SAAL

Signalling ATM Adaptation Layer (ATM)

SABB

Storage Array Building Block

SABM

Set Asynchronous Balanced Mode (LABM, LAPB, HDLC)

SABME

Set Asynchronous Balanced Mode Extension (SABM)

SAC

Service / Special Area Code

SAC

Single Attachment Concentrator (FDDI)

SAC

Strict Avalanche Criterion (cryptography)

SACCH

Slow Associated Control CHannel (GSM, DCCH)

SACT

SPARC Application Conformance Test (SI, SPARC)

SAD

Serial Analog Delay

SADF

Semi-Automatic Document Feeder

SADT

Structured Analysis and Design Techniques (SA)

SAF

Service Access Facilities (Unix)

SAFTE

SCSI Accessed Fault-Tolerant Enclose (SCSI, RAID, Intel, NStor), "SAF-TE"

SAG

SQL Access Group (org., manufacturer, DB)

SAGE

Software Aided Group Environment (GSS, NUS)

SAHF

Store AH Into Flags (assembler)

SAIL

Stanford Artificial Intelligence Laboratory [language] (USA)

SAL

Security Access List

SAL

Semware Applications Language (Semware)

SAL

Symbolic Assembly Language (assembler)

SALT

Script Application Language for Telix

SALU

Structured Assembly Language Utilities

SAM

SCSI-3 Architecture Model

SAM

Sequential Access Mode / Method

SAM

Sort and Merge

SAM

Symantec Anti-Virus For Macintosh (Apple)

SAM

System Activity Monitor

SANE

Standard Apple Numeric Environment (Apple)

SAO

Source Address Omitted [flag] (CATNIP)

SAP

Service Access Point (OSI)

SAP

Service Advertising Protocol (Novell, Netware, IPX)

SAP

Symbolic Assembler Programm (IBM, IBM 704)

SAP

SystemAnalyse und Programmentwicklung (manufacturer, predecessor)

SAP

Systems, Applications and Products [in data processing] [ag] (manufacturer)

SAR

Segmentation And Reassembly

SAR

Store Address Register

SARAH

Standard Automated Remote-to-AUTODIN Host (AUTODIN, mil.)

SARPDU

Segmentation And Reassembly Protocol Data Unit (ATM, PDU), "SAR PDU"

SART

Structered Analysis / Real Time (SA, CASE), "SA/RT"

SARTS

Switched Access Remote Test System

SAS

Session Active Screen (IBM)

SAS

Simulation Automation System

SAS

Single Attachment Station (FDDI)

SAS

Statistical Analysis System

SASE

Specific Application Service Element (ISO, OSI, CASE)

SASI

Shugart Associates System Interface

SAST

South Australia Standard Time [+0930] (TZ)

SAT

Standard AUTODIN Terminal (AUTODIN, mil.)

SATCOM

SATellite COMmunications

SATF

Shared Access Transport Facility

SAU

Secure Access Unit

SBA

Standards-Based Architectures

SBA

Synchronous Bandwitdth Allocation (SMT, FDDI)

SBA

System For Business Automation

SBC

SCSI Block Commands (SAM)

SBC

Single Board Computer

SBC

Small Business Computer

SBCCS

Single Byte Command Code Set [protocol]

SBCS

Single Byte Character Set (ASCII, DBCS)

SBF

Sequential Block Filemanager (OS-9)

SBH

Secure Backbone Hub (Accton)

SBI

Storage Bus Interconnect

SBI

Synchronous Bus Interface

SBIS

Sustaining Base Information System

SBL

Super BASIC Language (BASIC)

SBLC

Sustaining Base Level Computer

SBMS

Southwestern Bell Mobile Service

SBP

SCSI-3 serial Bus Protocol (SAM)

SBUS

Sun [i/o interface] BUS (Sun, SPARC), "SBus"

SC

SubCommittee (ISO, TC, IEC, ...)

SCA

Software Corporation of America (manufacturer, USA)

SCA

Synchronous Clock Adjustment

SCAF

Service Control Agent Function (IN)

SCAI

Scandinavian Conference on Artificial Intelligence (conference, FAIS, AI)

SCAM

SCSI Configured AutoMatically (SCSI)

SCAMC

Symposium on Computer Applications in Medical Care (conference)

SCAN

Switched-Circuit Automatic Network

SCB

Subsystem Control Block (OS/2, IBM)

SCC

SCSI Controller Commands (SAM)

SCC

Serial Communication Controller

SCC

Serial Controller-Chip (IC)

SCC

Softarc Certified Consulter (SoftArc)

SCC

Specialized Common Carrier

SCC

Standards Council of Canada (org., Canada)

SCC

Storage Connecting Circuit

SCCP

Signaling Connection Control Part (MSC, GSM)

SCCS

Source Code Control System (Unix, AT&T, CM)

SCCS

Specialized Common Carrier Service

SCCS

Switching Control Center System

SCD

SPARC Compliance Definition (SI, SPARC)

SCDE

Significant CALS Data Elements

SCDMS

Society for Clinical Data Management Systems (org., USA)

SCE

Structure Chart Editor

SCEF

Service Creation Environment Function (IN)

SCEIO

Societe Canadienne pour l'Etude de l'Intelligence par Ordinateur (org., Canada, AI)

SCF

Selective Call-Forwarding

SCF

Sequential Character Filemanager (OS-9)

SCF

Service Control Function (IN)

SCG

Security Classification Guide

SCH

Synchronization CHannel (GSM)

SCI

Scalable Coherent Interface (ANSI)

SCIT

Semi-Conductor and Interconnect Technologies

SCL

System Control Language

SCM

Segment Control Module

SCM

Service Control Manager (Windows NT)

SCM

Small Core Memory

SCM

Software Configuration Management

SCMP

Stream Control Message Protocol (ST2)

SCN

Specifications Change Notice

SCNR

Sorry, Could Not Resist (slang, Usenet)

SCO

Santa Cruz Operation (manufacturer, Unix)

SCOOPS

SCheme Object Oriented Programming System (OOP)

SCOPE

Simple COmmunications Programming Environment (DFUE)

SCP

Secondary Communications Processors

SCP

Service Control Point (OSI)

SCP

Standard Configuration Profile (MODEM)

SCP

System Control Program

SCPC

Single Channel Per Carrier

SCR

Selective Call Rejection

SCR

Sustainable Cell Rate (UNI, ATM, VBR)

SCRI

Supercomputer Computations Research Institute (org., USA, HPC)

SCS

[systimax] Structured Cabling System (AT&T)

SCS

Silicon Controlled Switch

SCS

Singapore Computer Society (org., Singapur)

SCS

Small Computer System

SCS

SNA Character String (IBM)

SCS

Switch Control Software (ForeRunner, ATM)

SCSA

Signal Computing System Architecture

SCSA

Sun Common SCSI Architecture (Sun)

SCSI

Small Computer Systems Interface

SCT

Subroutine Call Table

SCTS

Secondary Clear to Send

SCU

Selector Control Unit

SCU

System Control Unit (CPU, POWER)

SCX

Specialized Communications eXchange

SD

Starting Delimiter (FDDI, Token Ring)

SD

Structured Design (CASE)

SD

Super Density [disk] (CD, Toshiba, Time Warner)

SDA

Screen Design Aid (IBM, ADT)

SDA

Shared Data Architecture

SDA

Software Design Automation

SDA

Source Data Automation

SDA

Swappable Data Area (DOS)

SDA

System Display Architecture

SDAV

Systems Design Automation Vendor

SDC

Sample Data Collection

SDC

Software Development Control [system] (CMU, CM)

SDC

Software Distribution Center

SDCCH

Stand-alone Dedicated Control CHannel (GSM, DCCH)

SDCD

Secondary Data Carrier Detect

SDD

Software Design Document

SDD

Super Density Disk (Toshiba, Time Warner, ...)

SDDAS

Southwest research Data Display and Analysis System

SDDI

Shielded Distributed Data Interface (FDDI, STP)

SDE

Software Development Environment

SDF

Screen Definition Facility

SDF

Standard Data Format

SDF

System Dialog Facility (BS2000)

SDH

Synchronous Digital Hierarchy (FDDI, ATM)

SDI

Single Document Interface

SDI

Source Data Information

SDI

Standard Data Interface

SDI

Standard Disk Interconnect

SDI

Standard Disk Interface

SDI

Standard Drive Interface

SDI

Storage Device Interconnect

SDI

Storage Device Interface (Novell, Netware, SMS)

SDI

Super Data Interchange

SDIF

SGML Document Interchange Format (SGML, ISO, IS 9069)

SDIF

System Independent Data Format (Novell, SMS)

SDILINE

Selective Dissemination of Information onLINE

SDIS

Switched Digital Integrated Service

SDK

Software Development Kit (MS)

SDL

Specification and Description Language (CCITT)

SDL

System Design Language

SDLC

Synchronous Data Link Control (IBM, SNA)

SDLGR

Specification and Description Language / Graphical Representation, "SDL/GR"

SDLLC

Synchronous Data Link Control Conversion (SNA, IBM)

SDLP

Standard Device Level Protocol

SDM

??? [benchmark] (DB, SPEC)

SDM

Short Data Message

SDM

Spatial Data Management

SDMA

Storage Device Migration Aid

SDMS

SCSI Device Management System (BIOS)

SDN

Software Defined Network

SDN

Software Distribution Net (FidoNet)

SDNS

Secure Data Network Service / System (USA, mil.)

SDOC

Selective Dynamic Overload Controls

SDP

Service Delivery Point

SDP

Software Development Plan

SDP

Specialized Data Point (IN)

SDP

Streaming Data Procedure

SDR

Shared Data Research

SDR

Signal-to-Distortion Ratio

SDR

Store Data Register

SDR

Streaming Data Request

SDRAM

Synchronous Dynamic Random Access Memory (RAM, DRAM, IC, Intel, Samsung)

SDRP

Source Demand Routing Protocol

SDS

Switched Data Service

SDS

Synchronous Data Set

SDS

Sysops Distribution System (BBS)

SDSAF

Switched Digital Services Applications Forum (org.)

SDSC

San Diego Supercomputer Center (org., USA)

SDSC

Synchronous Data Set Controller

SDSCNET

San Diego Supercomputer Center NETwork (network, USA), "SDSCnet"

SDSMA

Slotted Digital Sense Multiple Access (Modacom), "S-DSMA"

SDSN

Secure Data System Network

SDT

Software Development Tools

SDT

Source Data Terminal

SDT

Systems Development Tool

SDTP

[PPP] Serial Data Transport Protocol (PPP, RFC 1963)

SDU

Service Data Unit (OSI)

SDU

Software Distribution Utilities (IBM, HP)

SDV

Switched Digital Video (VOD)

SDX

Storage Data ACceleration (ATAPI, WD, CD, DVD)

SE

Service / Systems Engineer

SE

Software Engineering

SE

Standard / Special Edition (IBM, OS/2)

SE

Switching Element

SE

System Extension

SEA

Self-Extracting Archive

SEA

Society for Electronic Access (org.)

SEAC

Standards Eastern Automatic Computer

SEAL

Simple and Efficient Adaptation Layer (ATM)

SEAP

Service Element Access Point

SECAM

SEquentiel Couleur Avec Memoire

SECB

Severely Errored Cell Block (UNI)

SED

Stream EDitor (Unix)

SEDAS

Standardisiertes Einheitliches DatenAustauschSystem (EDI)

SEE

Societe des Electriciens et Electroniciens (org., France)

SEE

Software Engineering Environments

SEE

Systems Equipment Engineering

SEF

Source Explicit Forwarding

SEFS

Severely Errored Framing Seconds (DS1/E1, DS3/E3)

SEH

Structured Exception Header

SEI

Software Engineering Institute

SEL

Software Engineering Laboratory

SEL

Standard Elektrik Lorenz [ag] (manufacturer)

SELHPC

South East London - High Performance Computing [centre] (org.), "SEL-HPC"

SEM

Server Enhancement Module

SEM

Standard Error of the Mean

SEPP

Secure Electronic Payment Protocol (banking, IBM, Netscape, GTE)

SEQUEL

Structured English QUEry Language (IBM, DB, SQL, predecessor)

SERM

Structured Entity Relationship Model (DB, ERM)

SERT

Security Emergency Response Team (org., Australia, Internet)

SES

Security Enabling Services (IBM)

SES

Severely Errored Seconds (DS1/E1)

SET

Secure Electronic Transactions (IBM, Visa, MS, IBM, Mastercard, Netscape, banking)

SET

Software Engineering Technology

SET

Standard d'Echange et de Transfert (AFNOR, France)

SETA

Systems Engineering and Technical Assistance

SETL

SEt Theory Language (New York Uni.), "SetL"

SEU

Software-Entwicklungs-Umgebung (CASE)

SEU

Source Entry Utility (IBM, ADT)

SF

Service Feature (IN)

SF

Sign Flag (assembler)

SF

Standard Form

SF

Switching Fabric

SFBI

Shared Frame Buffer Interconnect

SFD

Simple Formattable Document (CCITT, MHS, X.420)

SFD

Symbolic File Directory

SFF

Small Form Factor [committee] (org.)

SFMJI

Sorry For My Jumping In (slang, Usenet, IRC)

SFPS

Secure Fast Packet Switching (Cabletron)

SFQL

Structured Full-text Query Language

SFS

??? [finnland standards org.] (org., Finland)

SFT

System Fault Tolerance (Novell)

SFT

System File Table (DOS)

SFTP

Screened Foiled Twisted Pair [cable] (UTP, TP)

SFTP

Simple File Transfer Protocol (RFC 913)

SFUG

Security Features User's Guide

SG

Signal Ground (MODEM)

SGA

Shared Global Array (DEC, VMS)

SGC

SCSI Graphic Commands (SAM)

SGI

Silicon Graphics Incorporated (manufacturer)

SGM

SeGmentation Message

SGML

Standard Generalized Markup Language (ISO 8879, JTC1, RFC 1874)

SGMLB

Standard Generalized Markup Language - Binary version (SGML), "SGML-B"

SGMP

Simple Gateway Monitoring Protocol (RFC 1028)

SGRAM

Synchronous Graphics Random Access Memory (DRAM, RAM)

SGTSI

Semi-Graphical Tree Structure Interface

SHA

Secure Hash Algorithm (cryptography, NIST)

SHA

Super High Aperture [LCD] (LCD)

SHED

Segmented Hypergraphics EDitor (MS, Windows, ADT)

SHF

Super-High Frequency

SHTSI

Somebody Had To Say It (slang, Usenet)

SHTTP

Secure HyperText Transfer Protocol (HTTP), "S-HTTP"

SHV

Standard High Volume [motherboard] (SMP, Intel)

SI

Schweizer Informatikergesellschaft (org., Switzerland)

SI

Source Index [register] (CPU, Intel, assembler)

SI

SPARC International (org., manufacturer)

SI

System Information

SIA

Semiconductor Industry Association (org., USA)

SIAM

Society for Industrial and Applied Mathematics (org., USA)

SIB

Service Independent building Block (IN)

SIC

Silicon Integrated Circuit

SIC

Standard Industry Classification

SIC

Subject Indicator Code

SICE

??? (org.)

SICS

Swedish Institute of Computer Sciences (org., Sweden)

SID

Signaling IDentifier

SID

SWIFT Interface Device (SWIFT)

SID

System IDentification

SIDM

Serial Impact Dot Matrix [printer]

SIDR

Service Independent Data Requester (Novell, Netware)

SIFT

???

SIFTUFT

Sender-Initiated File Transfer/Unsolicited File Transfer (RFC 1440), "SIFT/UFT"

SIG

Special Interest Group

SIGART

[ACM] Special Interest Group on ARTificial intelligence (org., ACM, AI)

SIGBIT

Special Interest Group on Business Information Technology

SIGCAT

Special Interest Group for CD-ROM Applications Technology (CD)

SIGCPR

Special Interest Group on Computer Personal Research (org., ACM)

SIGCSE

Special Interest Group on Computer Science Education (org., ACM)

SIGDA

Special Interest Group on Design Automation (org., ???)

SIGMA

Software Industrialized Generator and Maintenance Aids system (MITI)

SIGPLAN

Special Interest Group for Programming LANguages

SIGWEB

Special Interest Group on the world wide WEB (org., UK)

SII

Static Invocation Interface

SILS

Secure Interoperable LAN/MAN Standard (LAN, MAN)

SILS

Standard for Interoperable LAN Security (LAN)

SIM

Signal Interface Module

SIM

Subscriber Identity Module (GSM)

SIMD

Single Instruction [stream], Multiple Data [stream]

SIMDIS

SIMulation DISposition (MBAG)

SIMIS

SIcheres MIkroprozessor System (SNI)

SIMM

Single Inline Memory Module (IC)

SIMNET

SIMulation NETwork (network)

SIO

Simultan Input Output (QMS)

SIP

SCSI-3 Interlocked Protocol (SAM)

SIP

Simulated Input Processor

SIP

SMDS Interface Protocol (SMDS)

SIP

Strategische InformationsPlanung (IM)

SIP

Symbolic Input Program

SIPC

Simply Interactive Personal Computer

SIPO

Serial In Parallel Out

SIPP

Simple Internet Protocol Plus (IP, IPV6, RFC 1710, Internet)

SIPP

SImple Polygone Processor (Unix)

SIPP

Single Inline Package Pin (IC)

SIPRNET

Secret IP Router NETwork (DISN, mil.)

SIR

Save Instruction Recognition

SIR

Selective Information Retrieval

SIR

Serial InfraRed (HP)

SIR

Sicherheit im Rechenzentrum (TPS)

SIR

Statistical Information Retrieval

SIR

Substained Information Rate (SMDS)

SIRENE

Supplementary Information REquest at the National Entry (SIS, Europe)

SIS

Schengen Information System (police, Europe)

SIS

Software Information Services

SIS

Strategic Information System

SISAL

Streams and Iteration in a Single-Assignment Language

SISD

Single Instruction [stream], Singke Data [stream]

SITD

Still In The Dark (slang)

SIWPS

Simple Internet White Pages Service (Internet)

SJF

Shortest Job First

SKIA

Secure Key Issuing Authority (TESS)

SKIP

Simple Key-management for Internet Protocols (Internet, cryptography, Sun)

SLA

Service Level Agreement

SLAM

Simulation Language for Alternative Modeling

SLC

Service Level Contract

SLDC

Synchronous Data Link Control

SLE

Screen List Editing

SLED

Single Large Expensive Drive

SLFP

Shared Frame Buffer Interconnect (ATI, Intel)

SLIC

Serial Link and Interrupt Controller (TSMP, Wyse)

SLIC

Subscriber Line Interface Circuit (PBX)

SLIP

Serial Line Internet Protocol (Internet, RFC 1055), "SL/IP"

SLMR

Silly Little Mail Reader

SLP

Service Logic Program (IN)

SLP

Symposium on Logic Programming (conference)

SLQ

Super Letter Quality [fonts] (Star)

SLS

Softlanding Linux System (Linux)

SLS

Storage Library System

SLSI

Super Large Scale Integration

SLT

Solid-Logic Technology

SLU

Secondary Logical Unit

SLU

Serial Line Unit

SMA

Standardization Management Activity

SMAE

System Management Application Entity (OSI)

SMAF

Service Management Agent Function (IN)

SMAP

System Management Application Process (OSI)

SMART

Self-Monitoring, Analysis and Reporting Technology (HDD, Conner, IBM, Quantum, Seagate, WD), "S.M.A.R.T."

SMASE

System Management Application Service Element (OSI)

SMB

Server Message Block [protocol] (IBM, Intel, MS)

SMBA

Shared Memory Buffer Architecture (Intel)

SMBP

Sever Message Block Protocol

SMC

SCSI-3 Medium changer Commands (SAM, SCSI)

SMC

Standard Microsystems Corporation (manufacturer)

SMD

Storage Module Device

SMD

Surface Mounted Device

SMDAC

Single MAC Dual Attached Concentrator (FDDI, DAC, MAC)

SMDI

Storage Module Disk Interconnect

SMDL

Standard Music Description Language (ISO, IEC, CD 10743)

SMDR

Station Message Detail Recording

SMDR

Storage Management Data Requester (Novell, Netware, SMS)

SMDS

Switched Multimegabit Data Service (BELLCORE)

SMDSCNM

SMDS Customer Network Management (SMDS), "SMDS CNM"

SME

Society of Manufacturing Engineering (org., USA)

SME

Storage Management Engine (Novell, Netware, SMS)

SMF

Service Management Function (IN)

SMF

Single Mode Fiber (FDDI)

SMFA

Special / System Management Functional Area (OSI)

SMFF

Script Mathematical Formula Formatter

SMG

Special Mobile Group (GSM, org.)

SMI

Structure and identification of Management Information (OSI, RFC 1155/1902)

SMI

Sun Microsystems Inc. (manufacturer)

SMI

System Monitoring Interface (Informix, DB)

SMIME

Secure/Multipurpose Internet Mail Extensions (MIME, MS, Lotus, Qualcomm, RSA, cryptography), "S/MIME"

SMIS

Service-Marketing-InformationsSystem (MBAG)

SMIT

System Management Interface Tool (IBM, AIX)

SMK

Software Migration Kit

SMK

Structured Meta-Knowledge

SML

Service Management Layer (TMN)

SML

Shared Memory Link (TCP/IP)

SML

Siemens Modular Link

SML

Standard Machine Language

SML

Standard Meta Language

SMLNJ

Standard Meta Language / New Jersey, "SML/NJ"

SMM

System Management Mode (CPU)

SMM

System Manager's Manual (BSD, Unix)

SMP

Software Motion Picture (DEC)

SMP

Symmetric MultiProcessor [system]

SMP

Symmetrisches MultiProzessor [system]

SMP

System Modification Program

SMPC

Shared Memory Parallel Computer (HPC)

SMPTE

Society of Motion Picture and Television Engineers (org.)

SMPU

Switch Module Processor Unit

SMR

Source Maintainability and Reliability

SMR

Specialized Mobile Radio [systems]

SMRT

Signal Message Rate Timing

SMS

Service Management System

SMS

Short Message Service (GSM)

SMS

Storage Management Services (Novell, Netware)

SMS

System Management Server (MS)

SMS

System-Managed Storage

SMSAC

Society of Management Science and Applied Cybernetics (org., Indien)

SMSP

Storage Management Services Protocol (Novell, SMS)

SMT

Segment Table Map

SMT

Shared Memory Transport (X-Windows)

SMT

Station ManagemenT (FDDI)

SMT

Surface-Mount Technology

SMTA

Subordinate Message Transfer Agent (MTA)

SMTP

Simple Mail Transfer Protocol (RFC 821, TCP/IP)

SMUX

SNMP MUltipleXing protocol (SNMP, MUX, RFC 1227)

SN

Sequence Number

SN

Serial Number

SN

Subscriber Number (MS-ISDN, GSM)

SNA

Systems Network Architecture (IBM)

SNAC

SNA Network Access Controller (SNA, SDLC, IDS)

SNAC

SubNetwork ACcess [functions]

SNACP

[PPP] Systems Network Architecture Control Protocol (PPP, SNA, RFC 2043)

SNACP

SubNetwork ACcess Procedure (ISO, IS 8648, SNAC), "SNAcP"

SNADS

Systems Network Architecture Distribution Service (IBM, CCS)

SNAFU

Situation Normal All Fouled Up (slang)

SNAIP

[advanced] Systems Network Architecture/Internet Protocol (SNA, IP, RFC 1538), "SNA/IP"

SNAP

SubNetwork Access Protocol

SNAP

SubNetwork Attachment Point (IEEE 802.1a)

SNAP

System and Network Administration Program

SNCP

Single Node Control Point (IBM, SNA)

SNDC

SubNetwork Dependent Convergence [functions] (OSI)

SNDCP

SubNetwork Dependent Convergence Procedure (ISO, IS 8648, OSI, SNDC)

SNF

Server Natural Format (Fonts, X)

SNF

Shared Network Facilities

SNG

Satellite News Gathering

SNI

Siemens Nixdorf Informationssysteme [AG] (manufacturer)

SNI

SNA Network Interconnection (IBM, VTAM, SNA)

SNI

Subscriber Network Interface (SMDS)

SNIC

SubNetwork Independent Convergence [functions] (OSI)

SNICP

SubNetwork Independent Convergence Procedure (ISO, IS 8648, OSI, SNIC)

SNMP

Simple Network Management Protocol (RFC 1157/1902, TCP/IP, IETF)

SNNS

Stuttgart Neural Network Simulator (IPVR)

SNOBOL

StriNg Orientated symBOlic Language

SNP

SubNetwork Protocol

SNPA

Sub-Network Point of Attachment

SNPP

Simple Network Paging Protocol (RFC 1861)

SNR

Serial NumbeR (IMEI, GSM)

SNR

Signal-to-Noise Ratio

SNRM

Set Normal Response Mode (SDLC, HDLC, ADDCP, LAPB)

SNRME

Set Normal Response Mode Extension (SNRME)

SNS

Secure Network Server

SNTP

Simple Network Time Protocol (RFC 2030)

SOA

Start Of Authority record (DNS)

SOA

State Of the Art (slang)

SOAP

Symbolic Optimizer and Assembly Program

SOB

Start Of Block

SOC

System-On-a-Chip

SOC

Systems and Option Catalog

SOCKS

SOCKet Secure

SODA

System Optimization and Design Algorithm

SODIMM

Small Outline Dual Inline Memory Module (DRAM, DIMM)

SOE

Standard Operating Environment

SOE

Standards of Excellence

SOEP

Secondary Operand Execution Pipeline (Motorola, CPU), "sOEP"

SOFABED

[davenport] Standard Open Formal Architecture for Browsable Electronic Documents

SOH

Section OverHead

SOH

Start Of Header

SOHO

Small Office / Home Office [market]

SOL

Simulation-Oriented Language

SOM

Self-Organizing Machine

SOM

Structered Object Method

SOM

System Object Model (IBM, ORB, CORBA)

SONDS

Small Office Network Data System

SONET

Synchronous Optical NETwork (FDDI, ATM)

SOP

Standard Operating Procedure

SOS

Share Operating System (OS)

SOS

Standards and Open Systems

SOS

Support On Site

SOS

Symbolic Operating System (OS)

SOSP

System Operational and Support Plan

SOTA

State of the Art (slang)

SOX

Sound EXchange [software]

SP

Service Pack (MS, Windows NT)

SP

Signal Processor

SP

SPare (IMEI, GSM)

SP

Speech Processing

SP

Stack Pointer [register] (CPU, Intel, assembler)

SP

Structured Programming

SP

System Product

SPA

Software Publishers Association (org., USA)

SPAG

[european] Standards Promotion and Application Group (org., manufacturer, Europe)

SPAM

Spiced Pork and hAM (Usenet, EMP)

SPANS

Simple Protocol for ATM Network Signalling (ForeRunner, ATM)

SPAP

??? Protocol

SPARC

Scalable Processor ARChitecture (Sun)

SPARC

Standard Planning And Requirement Committee (ANSI, org.)

SPC

SCSI-3 Primary Commands (SAM, SCSI)

SPC

Stored Program Command

SPC

Stored Program Control

SPCF

Service Point Command Facility (IBM)

SPCS

Stored Program Control Systems

SPD

Serial Presence Detect (EEPROM, SDRAM)

SPD

Software Product Description

SPD

Software Products Division

SPDIF

Sony/Philips - Digital InterFace (digital audio), "S/P-DIF"

SPDL

Standard Page Description Language (ISO, IEC, IS 10180)

SPDN

Shared Private Data Network

SPDU

Session Protocol Data Unit (OSI, PDU, OSI/RM)

SPE

Symbolic Programming Environment

SPE

Synchronous Payload Envelope

SPEC

System Performance Evaluation Corporation (org., RISC)

SPF

Structured Programming Facility

SPI

SCSI-3 Parallel Interface (SAM, SCSI)

SPI

Security Parameter Index

SPI

Serial Peripheral Interface

SPI

Service Provider Interface (WOSA)

SPI

Software Products International (manufacturer)

SPICE

Scalable Parallel Intelligent Communications Engine

SPICS

Spare Parts Inventory Control System (MBAG)

SPID

Service Profile IDentifier (ISDN)

SPID

Service Protocol IDentifier

SPIN

Sponsored Programs Information Network

SPKM

Simple Public-Key [GSS-API] Mechanism (GSS, RFC 2025)

SPL

Set Priority Level (Unix)

SPL

Simple Programming Language

SPL

System Programming Language

SPM

Session Protocol Machine (OSI, ISO 8327)

SPM

Set Program Mask

SPM

Software Performance Monitor

SPM

Source Program Maintenance

SPM

System Performance Monitor

SPM2

System Performance Monitor /2 (IBM, OS/2), "SPM/2"

SPN

Substitution Permutation Network (cryptography)

SPOOL

Simultaneous Peripheral Operations OnLine

SPP

Scalable Parallel Processing (Intel)

SPP

Sequenced Packet Protocol

SPP

Standard Parallel Port

SPR

Software Problem Report

SPS

SpeicherProgrammierbare Steuerungstechnik

SPS

String Processing System

SPS

Symbolic Programming System

SPSL

Special-Purpose Simulation Language

SPSS

Statistical Package of the Social Sciences

SPT

Sectors Per Track

SPTS

Single Program Transport Stream

SPU

System Processing Unit

SPUCDL

Serial Peripheral Unit Controller/Data Link, "SPUC/DL"

SPUD

Storage Pedestal Upgrade Disk / Drive

SPUR

Supercomputing Program for Undergraduate Research

SPX

Sequenced Packet eXchange (Novell, Netware)

SQ

Shielded Quart [cable]

SQ

Signal Quality (MODEM)

SQA

Software Quality Assurance

SQD

Signal Quality Detector

SQFP

Shrink Quad Flat Package (CPU)

SQL

Structured Query Languge (ISO 9075, DB, 4GL)

SQLCLI

SQL Call Level Interface (SAG, SQL), "SQL/CLI"

SQLDA

Structured Query Language Descriptor Area (SQL)

SQLDMO

SQL Distributed Management Objects (MS, SQL Server, OLE, DB)

SQLDS

Structured Query Language/Data System (IBM, VMS), "SQL/DS"

SQM

Software Quality Management

SR

Source Routing [bridging]

SR

Status Register (IC, assembler)

SRAM

Static Random Access Memory (RAM, IC)

SRC

Standard Context Routing (Modacom)

SRC

System Resource Controller (AIX, IBM)

SRD

Screen Reader System

SRD

Secondary Received Data

SRD

Send and Request Data (Feldbus)

SRDF

Symmetrix Remote Data Facility

SRE

Self Routing switch Element (ATM)

SRF

Science Research Foundation (org., UK)

SRF

Service Resource Function (IN)

SRF

Specifically Routed Frame

SRI

Stanford Research Institute (org., USA)

SRM

System Resources Manager

SRN

Source/Recipient Node (IBM)

SRP

Software Reuse Program

SRP

Source Routing Protocol (IBM)

SRPI

Server Requester Programming Interface (IBM, API)

SRPM

Scalable Reverse Path Multicast

SRS

Sound Retrieval System (digital audio)

SRT

Secure Request Technology (banking, cryptography, Java)

SRT

Signal Requests Terminal

SRT

Source Route Transparent [bridges] (ethernet, Token Ring, IEEE 802.1D)

SRT

Speech Reception Threshold

SRTS

Synchronous Residual Time Stamp

SRVIFS

SeRVer Installable File System (IBM)

SS

Single Sided [disk] (FDD)

SS

Spread Spectrum (Wireless LAN)

SS

Stack Segment [register] (CPU, Intel, assembler)

SSA

Serial Storage Architecture (IBM)

SSADM

Structured System Analysis and Design Method (DB)

SSAP

Session Service Access Point (SAP, LLC, OSI/RM)

SSAP

Source link Service Access Point (SAP, LLC)

SSAS

Station Signaling and Announcement System

SSB

Single SideBand

SSBA

Suite Synthetique des Benchmarks de l'AFFU (MP)

SSBAM

Single SideBand Amplitude Modulation

SSC

SCSI Stream Commands (SAM, SCSI)

SSC

Specialized Systems Consultants

SSCF

Service Specific Coordination Function (ATM)

SSCOP

Service Specific Connection Orientated Protocol (ATM)

SSCP

Service Switching & Control Point (IN)

SSCP

System Services Control Point (NAU, SNA)

SSCS

Service Specific Convergence Sublayer (ATM)

SSD

Solid State Disk (HDD, RAM)

SSDA

Synchronous Serial Data Adapter

SSDC

Stack Segment Descriptor Cache [register] (SS, Intel, CPU)

SSDD

Single-Sided/Double-Density [disk] (FDD), "SS/DD"

SSDD

Solid State Disk Drive

SSDU

Session Service Data Unit

SSE

Simple Screen Editor

SSE

Software Support Engineer

SSF

Service Switching Function (IN)

SSFDC

Solid State Floppy Disk Card (PCMCIA)

SSI

[Schwedisches Strahlenschutzinstitut] (Sweden, org.)

SSI

Server Side Include [script] (HTTPD, CGI)

SSI

Small Scale Integration

SSI

Software Systems Interface

SSIMM

Single [RAS] Single Inline Memory Module (IC, RAS), "S-SIMM"

SSL

Secure Socket Layer (Netscape, RSA Data Security, WWW)

SSM

Set System Mask

SSM

Simplified Storage Management (HSM)

SSP

Service Switching Point (IN)

SSP

Silicon Switch Processor (Cisco)

SSP

Standard Printer Port

SSP

Structured Support Program

SSP

Switch to Switch Protocol (DLSW, RFC 1795)

SSP

System Stack Pointer

SSP

System Support Program

SSR

Solid-State Relay

SSSD

Single-Sided/Single-Density [disk] (FDD), "SS/SD"

SSSNA

Server to Server Systems Network Architecture (Banyan, VINES), "SS/SNA"

SST

Simple SIPP Transition (Internet, SIPP)

SST

South Sumatra Time [+0700] (TZ)

SSTP

Screened Shielded Twisted Pair [cable] (STP, TP), "S/STP"

ST

Seagate Technology (HDD)

ST

Segment Table / Type

ST2

[internet] STream protocol 2 (Internet, ATM, RFC 1819)

STA

Spanning Tree Algorithm

STACS

Symposium on Theoretical Aspects of Computer Science (conference)

STAIRS

STorage And Information Retrieval System

STAM

Shared-Time Allocation Manager

STAR

Shareware Trade Association and Resources (org.)

STARS

Software Technology for Adaptable Reliable Systems

STB

Software Technical Bulletin

STC

Science and Technology Center (NSF, USA)

STC

Secure Transaction Channel (banking, V-One, cryptography)

STC

SeT Carry [flag] (assembler)

STC

Standard Transmission Code

STD

Secondary Transmitted Data

STD

SeT Direction [flag] (assembler)

STD

State Transition Diagram

STD

Subscriber Trunk Dialing

STDA

StreetTalk Directory Assistance (Banyan, VINES)

STDIN

STandarD INput

STDM

Synchronous Time Division Multiplexer

STDOUT

STandarD OUTput

STE

Section Terminating Equipment (SONET)

STE

Secure Terminal Equipment

STE

Spanning Tree Explorer

STE

Standard Terminal Equipment

STEP

STandard for the External representation / Exchange of Product data definition (ISO, DP 10303, CAD)

STI

SeT Interrupt [flag] (assembler)

STI

Standard Tape Interface

STII

[internet] STream protocol II (RFC 1819)

STING

Software Technology Interest Group (CERN, org.)

STIX

SmallTalk Interface to X (GNU)

STL

Standard Template Library

STM

Synchronous Transfer Mode (ATM)

STM

System Master Tape

STM1

Synchronous Transport Mode 1 (ATM, STM)

STNLCD

SuperTwisted Nematic Lyquid Crystal Display, "STN-LCD"

STOC

Symposium on Theory Of Computing (conference)

STONE

STructured and OpeN Environment (FZI Karlsruhe, Germany)

STORM

Statistically-Oriented Matrix Program

STP

Selective Tape Print

STP

Service Transaction Program (IBM)

STP

Shielded Twisted Pair [cable] (TP)

STP

Signaling Transfer Point (IN)

STP

Software Through Pictures, "StP"

STP

Spanning Tree Protocol (IEEE 802.1)

STP

System Training Program

STR

Synchronous Transmit Receive

STS

Synchronous Time Stamps

STS

Synchronous Transport Signal

STS3C

Synchronous Transport System - level 3 Concatenated, "STS-3c"

STT

Secure Transaction Technology ??? (MS, banking)

STTL

Standard Transistor-Transistor Logic (TTL)

STU

Secure Telephone Unit

STV

Sprint Telecommunications Venture (org.)

STX

Start of TeXt

SU

Screening Units

SU

Selectable Unit

SU

Signalling Unit

SU

Storage Unit

SU

Switch User (Unix)

SUDS

Software Update and Distribution System

SUG

Sun User's Group (org., Sun, user group)

SUGD

Sun User's Group Deutschland (Sun, org., user group)

SUNET

Swedish University NETwork

SUNOS

SUN Operating System (Sun, OS, SPARC), "SunOS"

SUNVIEW

SUN's Visual Integrated Environment for Workstations (Sun, GUI)

SURANET

Southeastern Universities Research Association NETwork (network, USA), "SURAnet"

SURF

System Utilization Reporting Facility

SUSE

Software Und SystemEntwicklung [distribution] (Linux), "S.u.S.E."

SUSP

System Use Sharing Protocol

SUT

System Under Test

SUTP

Screened Unshielded Twisted Pair [cable] (UTP, TP), "S/UTP"

SUTT

Single User Test Tools

SV

StandortVerteiler (cable, EN 50 173)

SVA

Shared Virtual Area

SVABI

System V Application Binary Interface (Unix, AT&T, SCD)

SVC

Switched Virtual Circuit / Channel / Connection (ATM, PVC)

SVC

Switched Vitual Call / Circuit (IBM, X.25)

SVCI

Switched Virtual Circuit Identifier (SVC, ATM)

SVD

Schweizerische Vereinigung fuer Datenverarbeitung (org., Switzerland)

SVD

Simultaneous Voice/Data

SVD

Supplementary Volume Descriptor (CD, IS 9660)

SVE

Simple Virtual Environment

SVFS

System V File System (Unix)

SVGA

Super Video Graphics Array (VGA)

SVID

System V Interface Definition (Unix, AT&T, SCD)

SVIP

Secure Voice Improvement Program

SVMT

System Virtual Memory Table (BS2000)

SVPC

Single Variable Per Constraint

SVPMI

Super VGA Protected Mode Interface (VESA)

SVR3

System V Release 3 (Unix, OS, AT&T)

SVR4

System V Release 4 (Unix, OS, AT&T)

SWAN

Secure WAN ??? (RSA), "S/WAN"

SWAN

Sun Wide Area Network (Sun, WAN)

SWEDAC

[Staatliches Amt fuer Technische Akkreditierung] (Sweden, org.)

SWI

SoftWare Interrupts (RISC, OS)

SWIFT

Society for Worldwide Interbank Financial Telecommunication (org., banking)

SWISH

Simple Web Indexing System for Humans (WAIS, WWW)

SYSAD

SYStem ADministrator, "SysAd"

SYSOP

SYStem OPerator (BBS), "SysOp"

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