Question

what is the function of a switch​

Answer 1

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▪ A switch is a device that is used at the access .

¤It use to connects multiple hosts to the network.

¤A switch is also use as to forward messages to specific hosts.

The basic function of its is to recive information from any sources .

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Answer 2

Answer:

a switch is a device which helps in flow of electrons in a circuit to glow the bulb.