Xfinity will let you rent a modem when you sign up for its Internet service, but you do have the option of using a ...

The operator also reported that with WiFi PowerBoost, Xfinity Mobile and Comcast Business Mobile customers seamlessly receive ...

Comcast announced a free-of-charge speed increase for more than 20 million customers on top of several other new perks.

Comcast's home internet service will boost the upload and download speeds for over 20 million customers nationwide.

Some speed increases are more of an incremental boost that may be hard to notice, but it’s a free perk that could give your ...