T's

T - Terabyte
TA- Terminal Adaptor
TAE - Transportable Applications Environment
TAG - Technical Advisory Group
TAP - Technological Assistance Program
TAPI- Telephony Applications Program Interface
TAR - Tape Archive
Tb- Terabit
Tbps- Terabits Per Second
TB- Terabyte
TBD - To Be Determined
TCAM- Telecommunications Access Method
TCG - Teleport Communications Group
TCL - TAE Command Language
TCM - Trellis Coded Modulation
TCP - Tape Carrier Package
TCP - Transmission Control Protocol
TCP/IP- Transmission Control Protocol / Internet Protocol
TCQAM - Trellis Coded Quadrature Amplitude Modulation
TD- Table Data
TDM - Time-Division Multiplexing
TDMA- Time Division Multiple Access
TDR - Time Domain Reflectometry
TelOp - Teleconference Operator
TEMPEST - Transient Electromagnetic Emanations Standard
TFT - Thin Film Transistor
TFTP- Trivial File Transfer Protocol
TG- Tecnical Guide
TGID- Trunk Group Identification Number
TH- Table Header
THD - Total Harmonic Distortion
THENET- Texas Higher Education Network
TIA - The Internet Adapter
TIC - Token-Ring Interface Coupler
TIFF- Tagged Image File Format
TIGA- Texas Instruments Graphics Architecture
TII - Technology Independent Interface
TIP - Terminal IMP
TLA - Three Letter Acronym
TLB - Translation Lookaside Buffer
TLD - Top Level Domain
TMN - Time Management Networking
TOP - Technical & Office Protocol
TP- Twisted Pair
TP-4- Transport Protocol 4
TPA - Third Party Application
TPD - Third Party Developer
TPI - Tracks Per Inch
TPPD- Twisted Pair - Physical-Media Dependent
TR- Table Row
TRPC- Transaction Remote Procedure Call
TRS - Tandy Radio Shack
TSAPI - Telephony Services Applications Program Interface
TSO - Time Sharing Option
TSO/E - Time Sharing Option / Extensions
TSPS- Traffic Service Position System
TSR - Terminate - Stay Resident
TSU - Time Sharing User
TTF - True-Type Font
TTL - Time To Live
TTL - Transistor-to-Transistor Logic
TTS - Transaction Tracking System
TTT - Trunk-to-Trunk Transfer
TTY - Teletype
TV- Television
TVRO- Television - Receive Only
TWAIN - Technology Without An Interesting Name
TWTA- Traveling Wave Tube Amplifier