Connect the modem to a wall outlet with a coax cable and plug the modem into an electrical outlet. Connect devices to the modem wirelessly, or with an ethernet cable to a LAN outlet on the modem. When ...

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

Your modem and your router may be similar in appearance, but they have distinct roles when it comes to delivering you an internet connection. Even if you aren't running your own server, it's a good ...

Margie Miller keeps losing her Internet connection. Is it the router, the modem, her PC, or something else? You can isolate the problem by trying different configurations. Try these tests: 1) If you ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." It’s not just uber-fast internet that’s crucial for gaming—you need a reliable, solid internet connection ...

The best cable modems reduce your monthly bills since you won’t have to pay your ISP to rent a modem from them. By investing in a modem of your own upfront, those monthly costs won’t add up. You also ...

Power outages are inevitable in the summertime, especially as hurricane season starts to pick up. Like the internet, power is something many of us don't think much about until it goes out. When your ...