Comcast launched Xfinity Shield on August 18, 2026, giving every subscriber with a compatible router a free motion-sensing system that creates a timestamped log of household movement — and ...

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 ...

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 ...

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.

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 ...

Xfinity has launched WiFi Motion, an opt-in tool that lets compatible home routers detect activity inside a residence without using cameras, microphones, video, or other mainstream security sensors.

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 ...

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 ...

Your router and modem are key parts of your internet setup, but you don't always need to buy both since the former may have a built-in modem. Nice, right?

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