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There are different types of modems designed for various internet services. A cable modem connects to a coaxial cable line, while a DSL modem works with telephone lines. Some users prefer a Wi-Fi …

A modulator-demodulator, commonly referred to as a modem, is a computer hardware device that converts data from a digital format into a format suitable for an analog transmission medium such as …

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Sep 12, 2025 · Find out how a modem works and what brings your internet connection into your home or office.

Modems are an essential part of your Internet connection. Learn what they are, the types of modems available, and how to fix device issues.

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