2. F/UTP (Foiled Unshielded Twisted Pair)
3. F2F (Face to face)
4. Facebook
5. fact table
6. factoring
7. failover
8. failure
9. Fanwood
10. FAQ (Frequently Asked Questions)
11. FAS (FREE ALONGSIDE SHIP)
12. Fast Ethernet
13. Fast Track Security
14. FastTrack Stack
15. FAT (File Allocation Table)
16. fat client
17. FAT16
18. FAT32
19. fatal error
20. fault tolerance
21. favelet
22. favicon
23. favlet
24. fax modem
25. fax server
26. FCA (FREE CARRIER)
27. FCC (Federal Communications Commission)
28. FCP (Fibre Channel Protocol)
29. FCS (Frame Check Sequence)
30. FDB (Fluid Dynamic Bearings)
31. FD-CDMA (Frequency Division - Code Division Multiple Access)
32. FDD (1) (Floppy Disk Drive)
33. FDD (2) (Frequency Division Duplexing)
34. FDDI (Fiber Distributed Data Interface)
35. FDM (Frequency Division Multiplexing)
36. FDMA (Frequency Division Multiple Access)
37. feasible data race
38. feature (1)
39. feature (2)
40. FEC (Forward Error Correction)
41. FED (Field Emission Display)
42. Fedora Core
43. feed horn
44. feeder line
45. fence agent
46. FET (Field Effect Transistor)
47. FFT (Fast Fourier Transform)
48. FH-CDMA (Frequency Hopping CDMA)
49. FHSS (Frequency-Hopping Spread Spectrum)
50. fiber optics
51. fiber-optic cable
52. Fibre Channel
53. FICON (FIber CONnector)
54. FidoNet
55. field
56. field service
57. FIFO (First In, First Out)
58. file (1)
59. file (2)
60. file compression
61. file format
62. file handle
63. file manager (1)
64. file manager (2)
65. file mode
66. file name extension
67. file name, filename
68. file server
69. file sharing
70. file sharing protocol
71. file system (1)
72. file system (2)
73. file transfer
74. file type
75. financial planning language
76. financial planning system
77. finger
78. finite automaton
79. finite state automaton
80. FireDaemon
81. Firesheep
82. firewall
83. FireWire
84. firmware
85. FISH (First in, still here)
86. fix
87. FIX (Financial Information eXchange Protocol)
88. fixed access
89. fixed-pitch font
90. FLA (Four-letter acronym)
91. FLAC (Free Lossless Audio Codec)
92. flag
93. flaming
94. flash
95. flash disk
96. flash memory
97. FlashPIX
98. FLASK (FLux Advanced Security Kernel)
99. flat-file database
100. flatpack
101. FLEX
102. Flex ATX motherboard
103. FlexConnect
104. floating point instruction
105. floating point numbers
106. floppy disk
107. FLOPS (FLoating point OPerations per Second)
108. flow control
109. flowchart, flow chart
110. flush (1)
111. flush (2)
112. FM (Frequency Modulation)
113. FM synthesis
114. FMD (Function Management Data)
115. FMS (File Management System)
116. FMTYEWTK (Far more than you ever wanted to know)
117. F-number
118. FOAD (F*** off and die)
119. FOB (FREE ON BOARD)
120. focal length
121. FOCIS (Fiber-Optic Cable Intermatability Standard)
122. folder
123. follow-up (1)
124. FOMA (Freedom Of Mobile multimedia Access)
125. FOMCL (Falling off my chair laughing)
126. font
127. footer
128. footprint
129. FOP (Formatting Objects Processor)
130. forests and trees
131. fork (1)
132. fork (2)
133. fork (3)
134. fork (4)
135. fork (5)
136. form factor (1)
137. form factor (2)
138. format (1)
139. format (2)
140. format (3)
141. formatted text
142. formatter
143. formatting engine
144. Fortezza
145. FORTRAN (FORmula TRANslator)
146. forum
147. forward compatibility
148. FPA (Floating-Point Accelerator)
149. FPD (Flat-Panel Display)
150. FPDF (Free PDF)
151. FPGA (Field-Programmable Gate Array)
152. FPM (Fast Page Mode) memory
153. FPN (Fixed Pattern Noise)
154. FPS (Frames Per Second)
155. FPU (Floating-Point Unit)
156. FPX
157. FQDN (Fully Qualified Domain Name)
158. FR (FullRate)
159. FRA (Fixed Radio Access)
160. fractional T1
161. fragmentation (1)
162. fragmentation (2)
163. fragmentation (3)
164. frame (1)
165. frame (2)
166. frame (3)
167. frame (4)
168. frame buffer
169. frame frequency
170. frame grabber
171. frame rate
172. Frame Relay
173. FrameMaker
174. framework (1)
175. framework (2)
176. Framework 4
177. free software
178. FreeBSD
179. FreeDOS
180. FREESCO (FREE ciSCO)
181. freeware
182. freeze
183. frequency band
184. frequency channel
185. frequency division
186. frequency hopping
187. frequency range
188. front end
189. front end processor
190. front office
191. front office application
192. front-end
193. FSB (FrontSide Bus)
194. FSF (Free Software Foundation)
195. FSK (Frequency Shift Keying)
196. FSM (Finite State Machine)
197. FSML (Financial Services Markup Language)
198. FSS (Fixed Satellite Service)
199. FSTC (Financial Services Technology Consortium)
200. FTP (File Transfer Protocol)
201. FTP server
202. FTTH (Fiber To The Home)
203. FTTP (Fiber To The Premises)
204. FUBAR (F***ed up beyond all repair or recognition)
205. FUD (Fear, Uncertainty, and Doubt)
206. full duplex, full-duplex
207. full-motion video
208. function
209. function key
210. function library
211. functional language
212. functional programming
213. functional unit
214. fuzzy checksum
215. FWIW (For what it’s worth)
216. FX 32
217. FYA (For Your Amusement)
218. FYI (For your information)