Here is the list of Computer Abbreviations. You can also download the list of computer abbreviations. Link is given at the end of the document.
Computer Abbreviations
1. AI – Artificial intelligence
2. ALGOL – Algorithmic Language
3. ARP – Address resolution Protocol
4. ASP- Active Server Pages
5. ASCII – American Standard Code for Information Interchange
6. AMR – Adaptive Multi-Rate Codec
7. AAC – Advanced Audio Coding
8. ATA – Advanced Technology Attachment ABR – Average Bit rate
9. AMOLED – Active-Matrix Organic Light-Emitting Diode
10. AMD – Advanced Micro Devices
11. AVI – Audio Video Interleaved
12. ATM – Asynchronous Transfer Mode
13. ANSI – American National Standard Institute
14. ARPANET- Advanced Research Projects Agency Network
15. ADSL -Asymmetric Digital Subscriber Line
16. API -Application Program Interface
17. ACID- Atomicity Consistency Isolation Durability
18. BINAC – Binary Automatic Computer
19. BCC – Blind Carbon Copy
20. BASIC – Beginner’s All-purpose Symbolic Instruction Code
21. BIOS – Basic Input Output System
22. BCD – Binary Coded Decimal
23. BHTML – Broadcast Hyper Text Markup Language
24. BIU – Bus Interface Unit
25. BMP – Bitmap
26. BPS – Bytes Per Second
27. BBP – Base band Processor
28. BPM – Business Process Modeling
29. BGP – Border Gateway Protocol
30. BIPS – Billion Instruction Per Second
31. BCR – Bar Code Reader
32. BRD – Blu-Ray Disc
33. CAD – Computer Aided Design
34. CC – Carbon Copy
35. COBOL – Common Business Oriented Language
36. CD – Compact Disc
37. CRT – Cathode Ray Tube
38. CD-R – Compact Disc Recordable
39. CDROM – Compact Disc Read Only Memory
40. CDRW – Compact Disc Rewritable
41. CSS – Cascading Style Sheets
42. CISC- Complex Instructions Set Computers
43. CUI – Character User Interface
44. CDMA- Code Division Multiple Access
45. COMPUTER- Common Operating Machine Purposely Used for Technological and Educational Research.
46. CAN – Campus Area Network
47. CNM- Circulatory Network Mode
48. DBA – Data Base Administrator
49. DBMS – Data Base Management System
50. DNS – Domain Name System
51. DPI – Dots Per Inch
52. DRAM – Dynamic Random Access Memory
53. DVD – Digital Video Disc/Digital Versatile Disc
54. DVDR – Digital Versatile Disc Recordable
55. DVDROM – DVD Read Only Memory
56. DVDRW – DVD Rewritable
57. DVR – Digital Video Recorder
58. DOS – Disk Operating System
59. DHCP – Dynamic Host Configuration Protocol
60. DSL- Digital Subscriber Line
61. DHTML Dynamic Hyper Text Markup Language
62. EBCDIC – Extended Binary Coded Decimal Interchange Code
63. e-Commerce – Electronic Commerce
64. EDP – Electronic Data Processing
65. EEPROM – Electrically Erasable Programmable Read Only Memory
66. e-Mail – Electronic Mail
67. ENIAC – Electronic Numerical Integrator and Computer
68. EOF – End Of File
69. EPROM – Erasable Programmable Read Only Memory
70. EDI – Electronic Data Interchange
71. FAX – Far Away Xerox/ facsimile
72. FDC – Floppy Disk Controller
73. FDD – Floppy Disk Drive
74. FORTRAN – Formula Translation
75. FS – File System
76. FTP – File Transfer Protocol
77. FIFO – First In First Out
78. FAT – File Allocation Table
79. GPRS – General Packet Radio Service
80. GPS – Global Positioning System
81. GUI – Graphical User Interface
82. Gb – Gigabit
83. GB – Gigabyte
84. GIF – Graphics Interchange Format
85. GSM – Global System for Mobile Communication
86. GIGO – Garbage in Garbage Out
87. HDD – Hard Disk Drive
88. HP – Hewlett Packard
89. HTML – Hyper Text Markup Language
90. HTTP – Hyper Text Transfer Protocol
91. HTTPS – Hyper Text Transfer Protocol Secure
92. HDMI – High Definition Multimedia Interface
93. HDTV – High Definition Television
94. HVD- Holographic Versatile Disc
95. INTEL – Integrated Electronics
96. IP – Internet Protocol.
97. IC- Integrated Circuit
98. ISP – Internet Service Provider.
99. IMAP- Internet Message Access Protocol
100. IVR- Interactive Voice Response
101. ICANN – Internet Corporation of Assign Names & Numbers
102. ISDN – Integrated Servers Digital Network
103. JAD – Java Application Descriptor
104. JPEG – Joint Photographic Expert Group
105. Kb – Kilobit
106. KB – Kilobyte
107. KHz – Kilohertz
108. Kbps – Kilobit Per Second
109. LED – Light Emitting Diode
110. LCD – Liquid Crystal Display
111. LIFO- Last In First Out
112. Mb – Megabit
113. MB – Megabyte
114. MPEG – Moving Picture Experts Group
115. MMS – Multimedia Message Service
116. MICR – Magnetic Ink Character reader
117. MIPS – Million Instructions Per Second
118. MIME – Multipurpose Internet Mail Extension
119. MIDI – Musical Instrument Digital Interface
120. MANET – Mobile Ad-Hoc Network
121. Mbps- megabits per second
122. MAC- Media Access Control
123. MODEM- Modulator Demodulator
124. NAT – Network Address Translation
125. NIC – Network Interface Card
126. NOS – Network Operating System
127. NTP – Network Time Protocol
128. OMR – Optical Mark Reader
129. OOP – Object Oriented Programming
130. OSS – Open Source Software
131. OS- Operating System
132. OCR -Optical Character Reader / Recognition
133. P2P – Peer-to-peer
134. PDA – Personal digital assistant.
135. PDF – Portable Document Format
136. PNG – Portable Network Graphics
137. POS – Point Of Sale
138. PPP – Point-to-Point Protocol
139. PROM – Programmable Read Only Memory
140. PSTN – Public Switched Telephone Network
141. PING – Packet Internet Gopher
142. PAN- Personal Area Network
143. PCB -Printer Circuit Board
144. PCB – Printer Circuit Board
145. PHP- Hypertext Preprocessor
146. RAM – Random Access Memory
147. ROM -Read Only Memory
148. RDBMS – Relational Data Base Management System
149. RIP – Routing Information Protocol
150. RTF – Rich Text Format
151. RARP – Reverse Address Resolution Protocol
152. SMTP – Simple Mail Transfer Protocol
153. SQL – Structured Query Language
154. SRAM – Static Random Access Memory
155. SNMP – Simple Network Management Protocol
156. SIM – Subscriber Identification Module
157. SMPS – Switch Mode Power Supply
158. SFTP Secure File Transfer Protocol
159. SSH – Secure Shell
160. SIP – Session Initiation Protocol
161. SAN -Storage Area Network
162. TCP – Transmission Control Protocol
163. TB – Tera Bytes
164. TFTP –Trivial File Transfer Protocol
165. Tel Net – Telecommunication Networking
166. TIPS -Trillion Instruction Per Second
167. UPS – Uninterrupted Power Supply
168. URI – Uniform Resource Identifier
169. URL – Uniform Resource Locator
170. USB – Universal Serial Bus
171. ULSI – Ultra Large Scale Integration
172. UNIVAC – Universal Automatic Computer
173. UMTS – Universal Mobile Telecommunication System.
174. UDP -User Datagram Protocol
175. VIRUS – Vital Information Resource Under Seized
176. VOIP – Voice Over Internet Protocol
177. VAR – Variable
178. VGA – Video Graphics Array
179. VSNL – Videsh Sanchar Nigam Limited
180. VDU – Visual Display Unit
181. VAN – Value Added Network
182. VIRUS- Vital Information Resource Under Siege
183. WAIS – Wide-Area Information Server.
184. Wi-Fi – Wireless Fidelity
185. WLAN – Wireless Local Area Network
186. WPA – Wi-Fi Protected Access
187. WWW – World Wide Web
188. WORM – Write Once Read Many
189. WBMP – Wireless Bitmap Image
190. WMA – Windows Media Audio
191. WMV – Windows Media Video
192. WIMAX- Worldwide Interoperability for Microwave Access
193. XHTML – eXtensible Hypertext Markup Language
194. XML – eXtensible Markup language
195. ZB – ZettaByte