Basic Computer Abbreviations
Abbreviation | Full Form |
---|
CPU | Central Processing Unit |
RAM | Random Access Memory |
ROM | Read Only Memory |
USB | Universal Serial Bus |
DVD | Digital Versatile Disc |
CD | Compact Disc |
PC | Personal Computer |
UPS | Uninterruptible Power Supply |
OS | Operating System |
GUI | Graphical User Interface |
✅ Internet & Network Abbreviations
Abbreviation | Full Form |
---|
WWW | World Wide Web |
URL | Uniform Resource Locator |
IP | Internet Protocol |
ISP | Internet Service Provider |
HTTP | HyperText Transfer Protocol |
HTTPS | HyperText Transfer Protocol Secure |
LAN | Local Area Network |
WAN | Wide Area Network |
Wi-Fi | Wireless Fidelity |
DNS | Domain Name System |
✅ Storage & Media
Abbreviation | Full Form |
---|
HDD | Hard Disk Drive |
SSD | Solid State Drive |
KB | Kilobyte |
MB | Megabyte |
GB | Gigabyte |
TB | Terabyte |
✅ Software and File Formats
Abbreviation | Full Form |
---|
PDF | Portable Document Format |
DOC | Document (MS Word) |
XLS | Excel Spreadsheet |
PPT | PowerPoint Presentation |
JPEG / JPG | Joint Photographic Experts Group |
PNG | Portable Network Graphics |
HTML | HyperText Markup Language |
✅ Email & Communication
Abbreviation | Full Form |
---|
CC | Carbon Copy |
BCC | Blind Carbon Copy |
SMS | Short Message Service |
MMS | Multimedia Messaging Service |
IP | Internet Protocol |
VOIP | Voice Over Internet Protocol |
✅ Programming & Technology
Abbreviation | Full Form |
---|
AI | Artificial Intelligence |
ICT | Information and Communication Technology |
IoT | Internet of Things |
IT | Information Technology |
SQL | Structured Query Language |
USB | Universal Serial Bus |
BIOS | Basic Input Output System |
📌 Frequently Asked in Previous Papers (JKSSB/SSC/Bank)
Abbreviation | Asked in Exam (example) |
---|
CPU | JKSSB/SSC |
PDF | Bank Clerk |
URL | SSC CHSL |
ROM | JKSSB JE/Account Assistant |
BIOS | SSC CGL / Banking |
GUI | Bank PO |
IP | JKSSB |