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 …
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 …
Modem vs. Router: Here's the Difference (And Why It Matters)
Apr 26, 2023 · What Does a Modem Do? Your modem serves as a bridge between your local network and the Internet. Historically, the term "modem" is shorthand for modulator-demodulator.
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.
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 …
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 Why Do You Need One to Get Internet?
Oct 23, 2025 · Your internet connection depends on a device you might not think about often—the modem. The modem is a small box in your home office or living room that connects your ISP …
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 …
What Is a Modem and How Do They Work? - Best Buy
What Is a Modem and How Do They Work? Demystify your networking equipment If you’re connected to the internet through an internet service provider (ISP), then your connection is …
What is a Modem and How Does it Work? | Virgin Media O2
Sep 26, 2025 · Let’s take a look at what exactly a modem is, how it works, and how you can use it to improve your home connection. What is a modem? A modem is a device that connects your …