Comprehensive A to Z List of Computer Parts and Their Full Forms in 2025 PDF

Comprehensive A to Z List of Computer Parts and Their Full Forms in 2025 in PDF download free from the direct link below.

Comprehensive A to Z List of Computer Parts and Their Full Forms in 2025 - Summary

A computer is an electronic device that you can program to perform a series of math or logical operations automatically. Modern digital computers can do many different tasks using programs.

A to Z Computer Parts Full Form List 2025

If you are preparing for competitive exams or want to improve your general knowledge, it’s important to know the full forms of various computer parts. This updated A to Z Computer Parts Full Form List for 2025 will help you understand important computer terms clearly.

3GP 3rd Generation Project
3GPP 3rd Generation Partnership Project
AAC Advanced Audio Coding
ACID Atomicity Consistency Isolation Durability
ADSL Asymmetric Digital Subscriber Line
AFAIK (as far as I know; email)
AGP Advanced Graphics Port
AI Artificial Intelligence
AIM AOL Instant Messenger
ALGOL Algorithmic Language
ALT ALTernate lifestyle (USENET newsgroup category)
ALU Arithmetic Logic Unit
ANSI American National Standards Institute
AOL America Online
API Application Program Interface
APT Automatically Programmed Tooling
ARP Address Resolution Protocol
ARPANET Advanced Research Projects Agency Network
ARQ Automatic Repeat Request
AS Autonomous System
ASCII American Standard Code for Information Interchange
ASP Active Server Pages
ASPI Advanced SCSI Programming Interface (Adaptec)
AT Advanced Technology
ATA Advanced Technology Attachment (original hard drive interface)
AVI Audio Video Interleave
BCC Blind Carbon Copy
BMP Bitmap
BIOS Basic Input Output System
BITS Binary Digit(s)
BYTE A group of 8 bits
CAD Computer Aided Design
CAN Campus Area Network
CD Compact Disc
CDMA Code-Division Multiple Access
CERN The European Particle Physics Laboratory
CMD Command
CPU Central Processing Unit
CRT Cathode Ray Tube
DOS Disk Operating System
DSL Digital Subscriber Line
DVD Digital Versatile Disc
EEPROM Electrically Erasable Programmable Read Only Memory
FAQ Frequently Asked Question
FTP File Transfer Protocol
GB Giga Byte
GPU Graphics Processing Unit
GUI Graphical User Interface
HDMI High Definition Multimedia Interface
HTML Hyper Text Markup Language
HTTP Hyper Text Transfer Protocol
HTTPS Hyper Text Transfer Protocol Secure
IP Internet Protocol
ISP Internet Service Provider
LAN Local Area Network
LED Light Emitting Diode
LCD Liquid Crystal Display
MAC Media Access Control
MB Megabyte
MBPS Megabits Per Second
MHz Megahertz
Modem Modulator Demodulator
NIC Network Interface Card
OS Operating System
PDF Portable Document Format
PIN Personal Identification Number
POP Post Office Protocol
PPP Point to Point Protocol
RAM Random Access Memory
ROM Read Only Memory
SMTP Simple Mail Transfer Protocol
SQL Structured Query Language
SSH Secure Shell
SSD Solid State Drive
TB Terabyte
TCP Transmission Control Protocol
UDP User Datagram Protocol
USB Universal Serial Bus
VPN Virtual Private Network
VRAM Video Random Access Memory
WAN Wide Area Network
Wi-Fi Wireless Fidelity
WWW World Wide Web
XHTML Extensible Hyper Text Markup Language
XML Extensible Markup Language
ZIP Zig-zag In-line Package

Top Computer Parts Full Forms You Should Know

S.NO. ABBREVIATION FULL FORM
1 RAM Random Access Memory
2 ROM Read Only Memory
3 CPU Central Processing Unit
4 URL Uniform Resource Locator
5 USB Universal Serial Bus
6 VIRUS Vital Information Resource Under Siege
7 TCP Transmission Control Protocol
8 UPS Uninterruptible Power Supply
9 SATA Serial Advanced Technology Attachment
10 PSU Power Supply Unit
11 SMPS Switched-Mode Power Supply
12 CD Compact Disc
13 DVD Digital Versatile Disc
14 CRT Cathode Ray Tube
15 HTTP Hyper Text Transfer Protocol
16 HTTPS Hyper Text Transfer Protocol Secure
17 GPU Graphics Processing Unit
18 IP Internet Protocol
19 LAN Local Area Network
20 HTML Hyper Text Markup Language
21 DNS Domain Name System
22 PDF Portable Document Format
23 SQL Structured Query Language
24 SSD Solid State Drive
25 WiFi Wireless Fidelity
26 VPN Virtual Private Network

Download the Computer Parts Full Form List PDF

You can easily download the updated and complete Computer Parts Full Form List PDF for 2025 from the link below. This will be very helpful for students, job seekers, and computer lovers to learn and remember the important full forms of computer parts.

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