BIDS - Bath Information and Data Services

BIFET - Bipolar Field Effect Transistor

BIFF - Binary Interchange File Format

BIM - Beginning of Information Marker

BIN - Binary

BINAC - Binary Automatic Computer

BIND - Berkeley Internet Name Domain

BINHEX - Binary Hexadecimal

BIOFAM - Binary input Output Fuzzy Associative Memory

BIOS - Basic input / Output System

BIP - Bit Interleaved Parity

BIS - Business Information System

BIST - Built in Self Test

BISYNC - Binary Synchronous Communication

BIT - Binary Digit

BITBLT - Bit Block Transfer

BITNET - Because It's Time Network

BITNIC - Bitnet Network Information Center

BIU - Bus Interface Unit

BIW - Business Intelligence Warehouse

BIX - Byte Information Exchange

BK! - Backup

BL - Bit Line

BL - Branch On Low

BLAISE - British Library Online Information Service