What Does Modem Stand For Anyway?what Does Modem Do

The word modem is actually short for Modulator/Demodulator. Like:
MO=Modulator,
DEM=DEModulator.
A modem is a communications device that can be either internal or external to your computer. Internal Modems are in your computer and they support Dial-up Internet whereas External Modems are attached to computers to support use of DSL. Modems allows one computer to connect another computer and transfer data over telephone lines.
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MO=Modulator,
DEM=DEModulator.
A modem is a communications device that can be either internal or external to your computer. Internal Modems are in your computer and they support Dial-up Internet whereas External Modems are attached to computers to support use of DSL. Modems allows one computer to connect another computer and transfer data over telephone lines.