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.

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

Great WiFi in and out of the home: Next-generation Xfinity gateways deliver advanced WiFi capacity to power hundreds of ...

Comcast and MIT Media Lab bring live footage and never-before seen 3D photos from MIT’s historic lunar mission to viewers ...