What is the full meaning of modem?

What is the full meaning of modem?

modulator-demodulatorModem is defined as an abbreviation for modulator-demodulator, a device that makes it possible for computers to communicate with one another without being directly connected to each other. An example of a modem is the device used for a computer to communicate with a satellite.

What is the origin of the word modem?

The word "modem" is a contraction of the words modulator-demodulator. A modem is typically used to send digital data over a phone line. The sending modem modulates the data into a signal that is compatible with the phone line, and the receiving modem demodulates the signal back into digital data.

What are the types of modem?

There are three types of modems: cable, digital subscriber line (DSL) and dial-up.