Some common full forms are:
* CD - Compact Disk.
* DVD - Digital Video Disk.
* AM - Ante Meredian.
* PM - Post Meredian.
* AD - AnnoDomini.
* BC - Before Christ .
* FM - Frequency Modulation.
* GPRS - General Packet Radio
Service.
* USB - Universal Serial Bus.
* www - World Wide Web.
* Http - Hypertext Transfer
Protocol.
* HTML - Hypertext Mark
Language.
* LAN - Local Area Network.
* SIM - Subsciber Identity
Module .
* GSM - Global System for Mobile.
* WLAN - Wireless Local
Network.
* SQL - Structured Query
Language.
* XSS/CSS - Cross Site Scripting
* LFI - Link Fragmentation and
Interleaving
