Computer terminologies and their full forms

 ARP       Address Resolution Protocol
 ABC       Atanasoft Berry Computer
 BPI         Bits Per Inch
 BNC        British Naval Connector
 BMP        Bitmap
 BASIC     Beginner’s All Purpose Symbolic Instruction Code
 CBT         Computer Based Training
 CSU          Channel Service Unit
 DPI           Dots Per Inch
 EDVAC     Electronic Discrete Variable Automatic Computer
 EMS         Expanded Memory System
 DDP         Distributed Data Processing
 DOM       Document Object Model
 ENIAC    Electronics Numerical Integrator And Calculator
 ERP        Enterprise Resource Planning
 FAT         File Allocation Table
 GPL        General Public License
 HSR       Horizontal Scan Rate
 HPC       High Performance Computing 

 KBPS     Kilo Bytes Per Second 

 L2TP      Layer Two Tunneling Protocol

LIPS        Logical Interfaces Per Second

MAU       MultiStation Access Unit

MCP       Microsoft Certified Professional

MIMD    Multiple Instruction Multiple Data