B channel
B-ISDN
B-канал
B2B
B2C
back link
backbone
backup
ban
bandwidth
banner
banner exchange network
Basic Rate Interface
baud
BBS
BE
Berkley Internet Name Domain
binary
bit
bit rate
BITNET
bit per second
BIND
BIZ
blog
Bluetooth
bps
BRI
bridge
broadband
Broadband-ISDN
broadcasting
brouter
browser
BSD
BSD UNIX
buffer
bug patch
bulk mail
bulletin board system
Business-to-Business
Business-to-Customer
BY
byte