In this day and age, most people have internet. And if you have internet, there’s a good chance that your internet service requires you to use a modem and router. But what exactly is a modem? And do I need one? What about a router? Do I need one of those too? And if so, why do I need both of these devices when my home Wi-Fi network could theoretically be set up with just one of them?
What Is A Modem, And Do I Need One?
In short, a modem is a device that connects your computer to the internet. It converts the digital data from your computer into a signal that can be transmitted over the internet and vice versa. Modems are also known as modems or modems (the latter being used less often).
The devices used to transmit digital signals over telephone lines are called DSL modems …
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