Xfinity will let you rent a modem when you sign up for its Internet service, but you do have the option of using a third-party modem instead. Here's how.

If you’re a Comcast Xfinity internet customer with poor WiFi in parts of your home, Comcast’s mesh WiFi xFi Pods, which are designed to work out the box with Xfinity routers, would seem to be the ...

The Xfinity 10G network and its misleading ads are causing a lot of confusion since Xfinity launched it with a barrage of ads touting fast Internet speeds and an array of offers. Those hoping for ...