- board mould
- board swapping
- board tester
- body bellows
- body text
- boiler
- boiler plate
- boiler plating
- boiler steel
- boilerplate
- boilerplate paragraph
- boilerplate text
- bold printing
- boldness
- bolometer
- bolt nut
- Boltzmann equation
- bombardment
- bond
- book
- book copying
- booking console
- booklist file
- bookmark file
- boolean calculation
- boolean complementation
- boolean data
- boolean function
- boolean logic
- boolean operator
- Boolean search
- boolean secondary
- boolean value
- boom sheet
- boost
- booster
- boot block
- boot chip
- boot loading
- boot partition
- boot sector
- bootleg
- BOOTP
- bootstrap block
- bootstrap button
- bootstrap loader
- bootstrap program
- border node
- border region
- bore
- bore chips
- bornological
- borrow digit
- boss
- both companies
- bottom edge
- bottom shadow
- bottom side
- bracket crane
- braille printer
- branch
- branch address
- branch joint
- branch prediction
- breadboard
- breakdown region
- breaking stress
- briefcase
- brightness control
- brilliance
- branch construct
- branch linkage
- branch table
- branch track
- branching off
- break action
- break instruction
- break key
- break off
- break outbox
- break sequence
- break statement
- breakpoint halt
- breakpoint symbol
- breech lock
- bridge rail
- bridging connection
- bright
- broadband transmission
- broadcast address
- broadcast band
- broadcast mode
- broadcast quality
- Broadcast Satellite
- broken line
- brownout-proof
- browse
- browser
- bubble chart
- bubble material