B2B
B2C
B2E
Backbone
Backdoor
Backlink
Bandbreite
Banner
Banner-Rotation
Banner-Tauschring
Banyan Vines
BASE-64
Basisanschluss
Basisband
Basisstation
baud
Bayes'sche Filter
BBAE
BBK
BBN
BBS
BCC
BCDF
BCP
BDSG
BEB
Behavior
Benutzeragent
Berners-Lee, Tim
BGG
BGP
Business Internet Consortium
Big Brother
Big-Brother-Awards
binär
Binary
BIND
binhex
bit
BITKOM
BITV
B-Kanal
Blacklist
Blind GIF
Blockchiffrierung
Blog
Blue Ribbon
BNC
Bobby
BOD
BOD
Body
BOINC
Bookmark
Bookmarklet
BOOTP
Bouncing
bps
Breitband
Bridge
Broadcast
Browser
BrowserID
Brute Force Attack
BSI
BSS
Buddy Chat
Buddy Liste
Bundesnetzagentur
Bush, Vannevar
BVDW
Byte
Bytecode
BZT