A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 

B

B8ZS Binary Eight Zero Substitution

BABT British Approvals Board for Telecommunications

BAL Business Application Language

BAM Basic Access Methods

BAS Basic Activity Subset

BASH Bourne-Again SHell

BASIC Beginners All-Purpose Symbolic Instruktion Code

BBS Bulletin Board System

BCC Block Check Character

BCD Binary Coded Decimal

BCF Bridge Control Facility

BCPL Basic Combined Programming Language

BCS Basic Catalog Structure

BCS Basic Combined Subset

BDAM Basic Direct Access Method

BDR Basic Density Range

BEL Bell

BER Bit Error Rate

BES Bursty Errored Seconds

BG BackGround

BHT Branch History Table

BIOS Basic Input/Output System

BIS Business Information System

BISYNC Binary Synchronous Communication

BIT Binary Digit

BITNIC Bitnet Network Information Center

BLOB Binary Large Object

BMIC Bus Master Interface Controller

BMP BitMaP

BMS Basic Mapping Support

BNN Boundary Network Node

BOC Bell Operating Companies

BOT Begin Of Tape

BP Base Pointer

BPAM Basic Partitioned Access Method

BPI Bytes Per Inch

BPS Bites Per Second

BRA Basic Rate Access

BRI Basic Rate Interface

BS Backspace / British Standard

BSA Basic Service Area

BSAM Basic Sequential Access Method

BSC Binary Synchronous Communication

BSD Berkeley Software Distribution

BSDS BootStrap Data Set

BSI British Standards Institute

BSS Basic Synchronous Subset

BTAC Branch Target Address Cache

BTAM Basic Teleprocessing Access Method

BTA-ES Basic Teleprocessing Access Method - Extended Storage

BYP Bypass