Question

what is a modem ????​

Answer 1

Answer:

A modulator-demodulator, or simply a modem, is a hardware device that converts data from a digital format, intended for communication directly between devices with specialized wiring, into one suitable for a transmission medium such as telephone lines or radio.

Answer 2

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modem is a tool that sends and receives a signal to create a network and Internet connections. An example of a modem is a tool that lets a computer connect to the Internet.