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English definition of “USB”

USB

noun [C]
 
 
/ˌjuːesˈbiː/ IT
abbreviation for universal serial bus: a part of a computer to which other pieces of equipment, such as a printer, camera, etc. can be connected: USB connection/drive/port The adapter usefully turns one USB port into four allowing you to connect several gadgets to your PC. USB adapter/cable/device
(Definition of USB from the Cambridge Business English Dictionary © Cambridge University Press)
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