| ADE | Automatic Design Engineering |
| AI | Artificial Intelligence |
| ALGOL | Algorithmic Language |
| ADC | Analog Digital Converter |
| ALU | Arithmetic Logic Unit |
| ASCII | American Standard Code for Information Interchange |
| ADSI | Active Directory Service Interfaces |
| AJAX | Asynchronous Java Script And XML |
| ASP | Active Server Page |
| ARPA | Advanced Research Agency Addressing |
| ASIC | Application Specific Integration Circuit |
| ASP | Application Service Provider |
| ARP | Address Resolution Protocol |
| ATA | Advanced Technology Attachment |
| ATM | Automatic Teller Machine |
| BIOS | Basic Input Output System |
| BSNL | Bharat Sanchar Nigam Ltd |
| CD | Compact Disk |
| CU | Control Unit |
| DPI | Dots Per Inch |
| DRAM | Dyanamic RAM |
| EFF | Electronic Frontier Foundation |
| EGA | Enhanced Graphics Array |
| FDD | Floppy Disk Drive |
| FCS | Frame Check Sequence |
| GB | Giga Byte |
| GDA | Global Document Annotation |
| HDD | Hard Disk Drive |
| HP | Hewlett Packard |
| IP | Internet Protocol |
| IS | Information System |
| JS | Java Script |
| JSP | Java Server Pages |
| KB | Kilobit |
| KBPS | Kilobit Per Second |
| LAN | Local Area Network |
| LED | Light Emitting Diode |
| MB | Megabyte |
| MAN | Metropolitan Area Network |
| NAL | National Aerospace |
| NFS | Network File System |
| OS | Operating System |
| OSS | Open Source Software |
| PAN | Personal Area Network |
| PC | Personal Computer |
| QFP | Quad Data Rate |
| QBE | Query By Example |
| RAT | Remote Access Trojan |
| ROM | Read Only Memory |
| SP | Service Pack |
| SIM | Subscribe Indentification Module |
| TCP | Transmission Control Protocol |
| TB | Tara Bytes |
| UI | User Interface |
| UL | Upload |
| VB | Visual Basic |
| VGA | Video Graphics Array |
| WI-FI | Wireless Fidelity |
| WAP | Wireless Application Protocol |
| XML | Extensible Markup |
| XUL | XML User Interface |
| ZIP | Zone Information Protocol |
| ZB | Zeta Byte |
| Y2K | Year Two Thousand |
| YB | Yotta Bytes |
