BSSGP - Base Station System GPRS Protocol
BST - Binary Search Tree
BSTUN - Block Serial Tunneling
BT - Binary Terrain
BT - British Telecom
BT - Burst Tolerance
BTAC - Branch Target Address Calculator
BTAM - Basic Telecommunications Access Method
BTB - Branch Target Buffer
BTC - Bulgarian Telecommunications Company
BTL - Backplane Transceiver Logic
BTM - Benchmark Timing Methodology
BTM - Business Technology Management
BTP - Business Transaction Protocol
BTS - Base Transceiver Station
BTS - Bug Tracking System
BTU - Basic Transmission Unit
BTU - British Termal Units
BTX - Balanced Technology eXtended
BTXML - Basic Telephony eXtensible Markup Language
BU - Business Unit
BUI - Browser-based User Interface
BUS - Broadcast and Unknown Server
BVCI - Basic Virtual Component Interface
BVCP - Banyan Vines Control Protocol
BVI - Bridge Group Virtual Interface
BW - Bus Watcher
BWA - Bulgarian Web Association
BWDMA - British Web Design and Marketing Association
BXXP - Blocks eXtensible eXchange Protocol