Comcast is rolling out a new Xfinity offering that includes a new service that detects motion within your home.

Opinion: Comcast's new motion detection technology could benefit your home, but it also raises privacy concerns. The details ...

Comcast’s Xfinity customers can now get WiFi connectivity the same day they sign up New Xfinity Internet customers can have an Xfinity Gateway delivered right to their doorstep or choose to pick it up ...