Comcast's Storm-Ready Wi-Fi device, announced Tuesday, costs $7 a month for 36 months, and doubles as a Wi-Fi extender. It's connected to the Xfinity 10G network. When the power goes out ...

Even if you spot an open Xfinity WiFi connection or use Now WiFi Pass, stay away from it unless it is from a source you know ...

However, the company only has one option for a mesh system in its xFi Pod WiFi Extenders, with each one priced at around $100. Since it's being sold by Xfinity, these extenders can only be used ...

Comcast is giving all its customers the option of a big speed boost. The company said Thursday that it's offering broadband speeds of 1 gigabit per second to nearly all the 58 million homes and ...