Most Used A to Z Full Forms

Here are most common full forms from A to Z.

ATM -  Automated Teller Machine
etc. - et cetera (and other things)
CBI - Crime Branch of India
CD – Compact Disk
CPU – Central Processing Unit
GST - Goods and Service Tax
ISRO - Indian Space Research Organization
LED – Light Emitting Diode
RAM – Random Access Memory
SIM - Subscriber Identity Module
VAT - Value Added Tax