2. T.120
3. T.share
4. T1-carrier, T-1
5. T2-carrier, T-2
6. T3-carrier, T-3
7. T4-carrier, T-4
8. TA (Terminal Adapter)
9. tab (1)
10. tab (2)
11. tab character
12. tab chart
13. tab stop
14. table
15. table locking
16. tablet
17. tablet computer
18. Tablet PC
19. TACACS (Terminal Access Controller Access Control System)
20. TACS (Total Access Communications System)
21. TAFN (That’s all for now)
22. tag (1)
23. tag (2)
24. tag (3)
25. tag (4)
26. tag (5)
27. tag (6)
28. tag line
29. tag switching
30. Talk City
31. tank circuit
32. TANSTAAFL (There ain’t no such thing as a free lunch)
33. tape drive
34. TAPI (Telephony Application Programming Interface)
35. tar (Tape ARchive)
36. TARFU (Things Are Really Fucked Up)
37. target
38. task
39. task bar
40. task manager
41. task switching
42. TB (terabyte)
43. TCA (Target Channel Adapter)
44. T-carrier
45. TCF (Technical Control Facility)
46. Tcl (Tool command language)
47. TCL/TK (Tool Command Language/ToolKit)
48. TCM (Trellis Coded Modulation)
49. TCO (Total Cost of Ownership)
50. TCP (Transmission Control Protocol)
51. TCP/IP (Transmission Control Protocol/Internet Protocol)
52. TCP/IP port
53. TCP/IP roundtrip time
54. TCPA (Trusted Computer Platform Alliance)
55. TD-CDMA (Time Division - Code Division Multiple Access)
56. TDD (Time Division Duplexing)
57. TDM (Time Division Multiplexing)
58. TDMA (Time Division Multiple Access)
59. TDP (Thermal Design Power)
60. tear-off menu
61. TECO (Text Editor and COrrector)
62. telco (telephone company)
63. telecommunication
64. telecommuting
65. teleconference
66. telephone network
67. telephony
68. Telephony API
69. tele-presence system
70. teleprinter
71. teletype
72. Telnet (1)
73. Telnet (2)
74. Telnet server
75. template
76. temporal key
77. tender
78. term
79. TERM
80. terminal (1)
81. terminal (2)
82. terminal (3)
83. terminal (4)
84. terminal access controller
85. terminal emulation
86. terminal emulator
87. terminal server
88. terminate
89. terminator (1)
90. terminator (2)
91. ternary operator
92. terrestrial link
93. test-and-set
94. TETRA (TErrestrial Trunked RAdio; Trans-European Trunked Radio)
95. texel
96. texel (TEXture ELement)
97. text
98. text based
99. text document
100. text editor
101. text file
102. text message
103. text string
104. texture
105. texture map
106. texture mapping
107. TFH (Thread From Hell)
108. TFT (Thin-Film Transistor) LCD
109. TFTP (Trivial File Transfer Protocol)
110. TGIF (Thank God it’s Friday)
111. The Open Group
112. THEOS
113. thick client
114. Thick Ethernet
115. thin client
116. third party cookie
117. Thoroughbread (T-Bread, Tbread)
118. thread (1)
119. thread (2)
120. threaded discussion
121. threaded newsreader
122. threat
123. three-tier application
124. throughput
125. thumb (1)
126. Thumb (2)
127. thumbnail
128. Thunderbird
129. thunk (1)
130. THX
131. THX (Thanks)
132. TIA (Telecommunications Industry Association)
133. TIA (Thanks in advance (used if you post a question and are expecting a helpful reply))
134. TiB (tebibyte)
135. ticker (1)
136. ticker (2)
137. ticker (3)
138. ticket
139. TIFF (Tagged Image File Format)
140. tight loop
141. tiled windows
142. time bomb
143. time delay loop
144. time out
145. time record
146. time sample
147. time slot
148. time stamp
149. timeout
150. timer
151. time-sharing
152. timestamp
153. TIN (Threaded Internet Newsreader)
154. TI-RPC (Transport-Independent - Remote Procedure Call)
155. title bar
156. TKIP (Temporal Key Integrity Protocol)
157. TLD (Top Level Domains)
158. TLK2UL8R (Talk to you later)
159. TLR (Twin-Lens Reflex)
160. TLS (Transport Layer Security) protocol
161. TMDS (Transition Minimized Differential Signalling)
162. TMI (Too much information)
163. TN (Twisted Nematic)
164. TNC (Terminal Node Controller)
165. TNX (Thanks)
166. toaster
167. toeprint
168. toggle
169. token (1)
170. token (2)
171. token (3)
172. token (4)
173. token (5)
174. token card
175. token passing
176. token ring network (1)
177. Token Ring network (2)
178. toll quality
179. Tomcat
180. tone
181. tone probe
182. toner
183. tool (1)
184. tool (2)
185. tool (3)
186. tool palette
187. toolbar
188. toolbox
189. toolkit
190. TOPCA (Til our paths cross again (early Celtic chat term))
191. ToS (Terms of Service)
192. TOS (Type Of Service)
193. TOS field
194. TOSLINK
195. touch pad
196. touch screen
197. touch tablet
198. tower computer
199. TP (Transaction Processing)
200. TP monitor (Transaction Processing monitor)
201. TPC (Transmit power control)
202. traceroute
203. tracert
204. track
205. trackball
206. tracking ball
207. tracking cookie
208. traffic
209. traffic analysis
210. traffic analyzer
211. traffic flow confidentiality
212. traffic padding
213. trailer
214. transaction
215. transaction fee
216. transceiver ( transmitter-receiver)
217. transfer (1)
218. transfer (2)
219. transfer agent
220. transfer rate
221. transitive trust
222. translate (1)
223. translate (2)
224. translate (3)
225. translator
226. translucency
227. Transmeta Crusoe
228. Transmeta Efficeon
229. transmission (1)
230. transmission (2)
231. transmission (3)
232. transmission (4)
233. transmission plant
234. transmitter
235. transparent bridging
236. transponder (1)
237. transponder (2)
238. transponder (3)
239. transport format
240. transport layer
241. transport protocol
242. transport services
243. transputer
244. trap
245. trap door
246. trapping
247. trash can
248. tree (1)
249. tree (2)
250. trial
251. tri-band
252. Trident
253. trigger
254. trilinear filtering
255. trilinear interpolation
256. trilinear texture mapping
257. Triple DES
258. trn (Threaded ReadNews)
259. Trojan horse
260. True Color
261. TrueLife
262. TrueType
263. trunk
264. trunk cable
265. trunk coupling unit
266. trust (1)
267. trust (2)
268. trust (3)
269. trust relationship
270. trusted computer system
271. TS (Transport Stream)
272. TSAPI (Telephony Services API)
273. TSOP (Thin Small Outline Package)
274. TSR (Terminate and Stay Resident) program
275. TSS (Time-Sharing System)
276. TTFN (Ta-Ta for now)
277. TTL (Through The Lens)
278. TTL (Time To Live)
279. TTL (Transistor Transistor Logic)
280. TTS (Text-To-Speech)
281. TTT (Thought that, too (when someone types in what you were about to type))
282. TTY (TeleTYpewriter)
283. TTYL (Talk to you later)
284. TU (Thank you)
285. TUBA (TCP and UDP with Bigger Addresses)
286. tunneling
287. tunneling protocol
288. tuple
289. turbo code
290. Turing test
291. Turion
292. turnkey application
293. turnkey solution
294. Tux
295. TVoD (True Video on Demand)
296. TWAIN
297. tweet
298. tweeter
299. twisted pair
300. Twitter
301. two-line phone
302. TX (Thanks)
303. type (1)
304. type (2)
305. Type 1 IBM connector
306. type library
307. Type N connector
308. typeface
309. typing (1)
310. typing (2)
311. TYVM (Thank You Very Much)