Question

what is modem? what are the types of modem? explain in detail​

Answer 1

Explanation:

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Answer 2

Explanation:

A modem is a device that convert digital signals into analog signals so that computer can communicate with each other over telephone lines aur cable lines. Modem stand for modulator demodulator.

• Internal modem remain fixed into the computer and is in the form of a card. (Cheaper and slower)

• External modem is a small, box-shaped device that connected to the computer from outside.(Expensive and faster)