An acronym is an abbreviation of the first letters of a phrase or the long name of an organization that forms a word or conveys a message. In electronic communication or online documents, acronyms are used as writing shorthand or a method to communicate humor. Below, you will find an alphabetical listing for hundreds of computer related acronyms. 

[A][B][C][D][E][F][G][H][I][J][K][L][M][N][O][P][Q][R][S][T][U][V][W][XYZ]

[T]

TAB - TABulator
TAM - Trivial Authenticated Mail protocol
TAO - Track At Once
TAP - Telocator Alphanumeric Protocol
TAP - Test Access Port
TAP - Technical Advanced Placement
TAPI - Telephony Application Program Interface
TAR - Tape ARchiver
TASM - Turbo ASseMbler
TC - Tesla Coil
TCA - Taipei Computer Association
TCA - Twin-Cache Architecture
TCH - Traffic CHannel
TCP/IP - Terminal Communication Protocol/Internet Protocol
TCP/IP - Transmission Control Protocol / Internet Protocol
TDM - Time Division Multiplex
TDMA - Time-Division Multiple Access
TDRSS - Tracking and Data Relay Satellite System
TEX - Type Setting Extension
TFT - Thin Field transistor
TFTP - Trivial File Transfer Protocol
TGA - TarGA
TI - Texas Instruments
TIA - Telecommunications Industry Association
TIFF - Tagged Image File Format
TIGA - Texas Instruments Graphical Architecture
TIMI - Technically Independent Machine Interface
TIPS - Truevision Image Paint System
TLB - Translation Lookaside Buffer
TLS - Transport Layer Security
TLU - Table Look-Up
TMC - Thinking Machines Corporation
TMDS - Transition Minimized Differential Signaling
TNT - TwiN Texel
TOC - Table Of Contents
TP/IP - The Next Internet Protocol
TPI - Track Per Inch
TPM - Trusted Platform Module
TPS - Transactions Per Second
TRIAC - TRIode Alternate Current switching
TSC - Time Stamp Counter
TSMC - Taiwan Semiconductor Manufacturing
TSOP - Thin Small Outline Package
TSR - Terminate but Stay Resident
TSS - Task State Segment
TTF - True Type Font
TTL - Transistor-Transistor Logic
TTS - Text To Speech
TV - TeleVision
TVS - Transient Voltage Suppressor
TWINKLE - The Weizmann Institute Key Locating Engine
TxD - Transmitt Data