Question

Which is the device that converts computer output into a form that can be transmitted over a telephone line?

Answer 1

MODEM....Modulator is the device that converts computer output into a form that can be transmitted over a telephone line.

Answer 2

Answer:

Modem (modulator-demodulator) is the device that converts computer output into a form that can be transmitted over a telephone line.

Explanation:

A modulator-demodulator, often known as a modem, is a piece of computer hardware that transforms data from a digital format into one that can be transmitted via analogue channels like the phone or radio.

A modem (modulator-demodulator) is a piece of network gear that demodulates signals to decode digital information that has been delivered after it has been encoded using one or more carrier waves.

In order to transmit data, a modem modulates one or more carrier wave signals; the receiver demodulates the signal in order to recover the original digital data. The objective is to create a signal that can be reliably decoded and transmitted. Almost any analogue signal transmission medium, including radio and light-emitting diodes, can be utilised with modems.

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