Joseph Rosmann wrote in with a concern about Xfinity, Comcast’s cable TV and internet brand, to which his family subscribes. Starting in November, he and his family’s iPhones and Macs seemed to shift ...

Comcast's Xfinity division has made some forays into the smart home world already: Xfinity Home started out as a home security product, but it now handles a number of common devices like locks, ...

Your router is perhaps the most important gadget in your home. It checks all incoming and outgoing traffic, acting as a sentry to make sure that nothing dangerous comes in and nothing sensitive goes ...

Can you even use your own equipment? The short answer is yes but there are definitely some things to consider when deciding to use your own equipment with an Internet Service Provider (ISP) like ...