Abbreviations and Acronyms in Computers

Here's the list of common  frequently asked abbreviations and acronyms in computers:

Abbreviation Full Form
CPU Central Processing Unit
RAM Random Access Memory
ROM Read-Only Memory
GPU Graphics Processing Unit
VRAM Video Random Access Memory
LAN Local Area Network
WAN Wide Area Network
SSID Service Set Identifier (for Wi-Fi networks)
MAC Media Access Control (hardware address)
DNS Domain Name System
ISP Internet Service Provider
DDoS Distributed Denial of Service
HTML HyperText Markup Language
CSS Cascading Style Sheets
API Application Programming Interface
SQL Structured Query Language
HTTPS HyperText Transfer Protocol Secure
SSL Secure Sockets Layer
TLS Transport Layer Security
SSH Secure Shell
URL Uniform Resource Locator
SMTP Simple Mail Transfer Protocol
IDE Integrated Development Environment
SDK Software Development Kit
CMS Content Management System
XML Extensible Markup Language
JSON JavaScript Object Notation
BIOS Basic Input/Output System
IoT Internet of Things
AI Artificial Intelligence
VR Virtual Reality
AR Augmented Reality
DL Deep Learning
JPEG Joint Photographic Experts Group
PNG Portable Network Graphics
GIF Graphics Interchange Format
RAID Redundant Array of Independent Disks
CAD Computer-Aided Design
OS Operating System
CLI Command Line Interface
ISO International Organization for Standardization
USB Universal Serial Bus
PDF Portable Document Format

GUI

 Graphical User Interface

VPN

 Virtual Private Network

FTP

 File Transfer Protocol

ISP

 Internet Service Provider

ENIAC

 Electronic Numerical Integrator and Computer

UNIVAC

 Universal Automatic Computer

EDVAC

 Electronic Discrete Variable Automatic Computer

IBM

  International Business Machines Corporation

CDC

 Control Data Corporation

PC

 Personal Computer

ASCII

 American Standard Code for Information Interchange

TCP/IP

 Transmission Control Protocol/Internet Protocol

WWW

 World Wide Web

POP

 Post Office Protocol

IMAP

 Internet Message Access Protocol