Your home router can already do a lot, but that didn't stop Comcast from adding another feature to its Wi-Fi routers: Motion detection. Here's how it all works.

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.

Comcast has rolled out a new motion-sensing technology to its latest home routers, allowing homeowners to receive notifications about activity detected inside their house while they are away. The free ...

There’s a lot you can do to boost your WAN’s speeds, as well as minimize its latency. But only if your service provider lets ...