Question

define the following:-
1. modem
2. hub
3. computer network
plz answer fast plz plz​

Answer 1

Modem-

a piece of equipment that connects two or more computers together by means of a telephone line so that information can go from one to the other.

Hub-

the central and most important part of a place or an activity.

Computer Network-

A computer network is a set of computers connected together for the purpose of sharing resources. The most common resource shared today is connection to the Internet. Other shared resources can include a printer or a file server. The Internet itself can be considered a computer network.

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