What’s the difference between a modem and a router?

But for good WiFi to flow uninterrupted throughout your home, both your modem and router work. is needed. Sometimes he can combine them in one box, but still two different technologies work in his one body. There is one difference here.

What is a Modem

A modem is a device that brings the Internet into your home by sending and receiving data. You can rent a modem from your Internet Service Provider (ISP), or save money and buy one. one of your own. When I look at my Internet bill, I see that I pay a monthly fee to rent a modem. You can usually buy it for less than a year’s rent.

The modem is a box with two ports, one to connect to the Internet and one to connect to your computer or router. A modem’s job is to modulate and demodulate electrical signals. A modem takes digital signals from your computer and converts them into analog signals that can be sent over a cable or phone line. And vice versa.

What is a router?

A router is a separate device that takes information from your modem and allows many different devices to access it. So if you only have one modem, plug it into your laptop and you’ll only be able to access the Internet from that one computer.

But with a router, you can create a “home network”. In this case, your router is responsible for distributing your internet signal to different parts of your home. It also acts as a translator so that wireless devices can read signals from the network. modem. Routers also act as traffic co-ops, preventing Internet signal congestion. Much better if you have a few devices working with a single router.

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The size of router you need depends greatly on the size of your home or business. If your space is really big, you can buy a router with several smaller satellite routers that can skip your home signal.

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