The cause of a blinking green light on your Xfinity modem varies. Certain issues require a simple fix, but in some cases ...

Is your cable modem dead? You're not alone. Nearly a million subscribers to Excite@Home's cable-modem service (which is sold by companies such as AT&T Broadband and Comcast) lost their high-speed ...

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"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’re looking to cut down on your utility bills, investing in your own internet modem and router is ...

Whether you’re working from home or just trying to catch up on your favorite show, a steady internet connection is essential.

Add Yahoo as a preferred source to see more of our stories on Google. A black WiFi modem sits on the floor next to the wall in a brightly-lit room. - Lucas Ninno/Getty Images While you might not want ...

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 ...