BASM - Built-in Assembler

BAT - Batch Processing

BAT - Block Address Translation

BBA - Boundary Based Approach

BBL - Be Back Later

BBLT - Bus Block Transfer

BBN - Bolt Beranek and Network

BBS - Bulletin Board Systems

BBS - Blocked Before Service

BBS-SNO - Blocked Before Service - Server Is Not Occupied

BBS-SO - Blocked Before Service - Server Occupied

BBW - Best of Both World

BCB - Both Connection Based

BCC - Blared Courtesy Copy

BCC - Borland C Compiler

BCC - Board of County Commissioners

BCC - Block Check Character

BCC - Blind Carbon Copy

BCD - Binary Coded Decimal

BCI - Binary Coded Information

BCI - Binary Code instrumentation

BCL - Batch Command Language

BCO - Band Compression Order

BCP - Best Current Practice

BCP - Bulk Copy Program