This week, a reader writes, "I've had AT&T internet service for quite some time and still have the original router and modem. Should I upgrade for security and performance reasons? Should I ask AT&T ...

To get internet access in your home, you need both a modem and a router. They aren't interchangeable, and they serve two very different functions. If you think of your home as an island, the modem is ...

Setting up your Optimum internet doesn’t have to be stressful. From picking the right modem or mesh system to optimizing placement and securing your network, the right steps can make all the ...

When you sign a contract with an internet provider, they'll typically send you a modem and a router in the mail. But which is which? And how are they different? A modem and a router work in tandem ...

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Josh Hawkins has been writing about science, gaming, and tech culture for over a decade. He's a top-rated reviewer with extensive experience helping people find the best deals on tech and more.

You wake up Saturday morning to check your favorite team's score, and the page won't load. It's the Wi-Fi again! Wi-Fi connection issues can occur for a bunch of frustrating reasons. If your Wi-Fi is ...

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I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...