What is Modem? - GeeksforGeeks
Jul 23, 2025 · The modem is defined as a networking device that is used to connect devices connected in the network to the internet. The main function of a modem is to convert the analog signals that …
Modem Basics: What It Is, How It Works, and Why You Need One
A modem is the essential device that connects your home to the Internet. It receives signals from your Internet Service Provider (ISP)—whether through cable, DSL, fiber, or cellular—and converts them …
What Is a Modem and Why You Need One to Get Internet
Sep 12, 2025 · A modem is a device that sits between two networks—your local area network (LAN) and your internet provider’s network. It serves as your local shipping and receiving station.
What Is a Modem? Uses, Types, and Standards
A modem allows computers and other kinds of technology to communicate with each other over telephone lines, cable lines, or satellite connections. The term is short for modulator-demodulator, …
Modem - Wikipedia
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 …
Modem | Definition, Development, & Facts | Britannica
Oct 18, 2025 · Modem, any of a class of electronic devices that convert digital data signals into modulated analog signals suitable for transmission over analog telecommunications circuits. A …
What Is a Modem and How Do They Work? - Best Buy
In this article, you’ll learn what exactly modems do, along with unpacking different types such as DSL modems, cable modems and even modem-router combos, to help you find the best Wi-Fi modem for …
What Does a Modem Do? | Explained Simply for IT Managers
Sep 9, 2025 · What Does a Modem Do? At its core, a modem (modulator-demodulator) converts digital signals from your computer into analog signals that can travel across traditional communication …
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What is a Modem and How Does it Work? | Lenovo US
What is a modem? A modem is the device that allows your computers, smartphones, tablets, and other devices to connect to the internet. It does this by converting digital signals from these devices into …
What is Modem- Types, Components and Uses
Feb 9, 2025 · A modem is a device that connects your computer to the internet. The word modem stands for “ modulator ” and “ demodulator”. It changes digital signals from a computer into analog …