Comcast, the largest residential internet service provider in the US, is introducing a new feature called “WiFi Motion” that enables physical motion detection using nothing but Wi-Fi signals. By ...

Xfinity Shield turns compatible Xfinity Gateways into motion sensors using existing Wi-Fi signals and connected devices. Wi-Fi Motion is opt-in and disabled by default, but Comcast may disclose ...

Your home router is capable of a number of things, from setting parental controls to adding a network storage device, and Comcast just added another capability to its Wi-Fi routers. Comcast routers ...

Xfinity is launching Xfinity Shield, a new combination of security features. Comcast Comcast on Monday announced Xfinity Shield, a home-security platform that taps into Xfinity Wi-Fi in new ways. It ...

If you use Comcast's Xfinity broadband service, you might be eligible for a pretty interesting freebie: a layer of home security that doesn't require cameras or any additional hardware. Let me explain ...

We use the router in our home to connect to the internet, but it can do quite a bit more. Comcast shows that with Xfinity Shield, which has turned millions of devices already installed in homes into ...

Comcast Internet Service has Flex 4K streaming and hotspot services. Find the right speed of service for your home by answering a few simple questions to have Comcast match you with the right plan.

This despite the fact that it's a DOCSIS 3.1 modem that claims to "deliver true multi-gig internet speeds with link aggregation support." Is it that last bit that's the problem, namely that I would ...

Looking to avoid doing business with Comcast Xfinity for your internet needs? Here are five alternative fiber internet ISPs ...

Which Xfinity Internet deal will help you get the best plan for the best value? Explore all the options in our in-depth guide ...