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What are modems?

What are modems?

Modem means the short form of modulator/demodulator which is an electronic device enables the computer to send and receive information over telephone lines. The modem converts computer’s digital signal into specific frequencies to travel over telephone lines. In the end the modem demodulates the frequencies back into digital data. The modems are used to communicate with one another over a network.

13-Jun-2016

  

In Computer

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