Management said wireless has reached nearly 18% penetration of Comcast's residential broadband base. Those lines also make up ...

Comcast is confronting mounting challenges as customers drop key services.

Comcast on Monday announced Xfinity Shield, a home-security platform that taps into Xfinity Wi-Fi in new ways. It adds WiFi Motion, which uses compatible Xfinity Wi-Fi routers to detect movement in ...

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Spectrum and Xfinity expand focus on wireless, AI, entertainment and streaming and other growth technologies While we ...

Comcast is promoting WiFi-based motion detection as a part of its new Xfinity Shield home protection platform, allowing routers and wireless devices to detect people moving through a home without ...

New WiFi Shield service helps protect connected devices, detect unexpected motion in the home and give families more control over screen time through the Xfinity app From smartphones and laptops to ...