Hello, @Stuti!
[ All full forms are related to Computers. ]
These are the answers:
AI - Artificial Intelligence
VDU - Visual Display Unit
ISO - International Standard Organisation
RAM - Random Access Memory
ROM - Read Only Memory
PD - Public Domain [ NOT PEN DRIVE THAT'S WRONG ]
CRT - Cathode Ray Tube
LAN - Local Area Network
MAN - Metropolitan Area Network
PAN - Personal Area Network
WAN - Wide Area Network
WAP - Wireless Application Protocol
URL - Uniform Resource Locator [ I don't think it's UPL.. ]
E-MAIL - Electronic Mail
E-Commerce - Electronic Commerce
MS - Microsoft [?]
PC - Personal Computer
OS - Operating System
DOC - Document
CPU - Central Processing Unit
CU - Control Unit
MU - Memory Unit
ATM - Asynchronous Transfer Mode
BCR - Biomolecular Computing Resource
OCR - Optical Character Recognition
SQL - Standardised Query Language
BCC - Blind Carbon Copy
LED - Light Emitting Diodes
LCD - Liquid Crystal Display
I typed all the full forms I know, hope this helped you in answering your queries! :) Please give me a helpful vote if you found this useful!
Thanks ;)