hub Flashcards by Annie Grant | Brainscape

Q

what does it do?

A

Connects a number of computers together

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Q

how much do they weigh?

A

○ Very heavy, metal unit (about 20-30kgs)

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Q

3 dot points

special features?

A

Ports allow cables to be plugged in
A message sent from computer A to computer B travels via the hub
It allows many computers to be connected

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