Comcast, the nation's largest cable company, on Monday began selling its version of Internet phone service in three markets, kicking off one of the most significant challenges traditional local phone ...

In a previous post, I regaled Comcastfor its pricey VoIP service plans. I, like most of you,acquire a strong sense of validationwhen my arguments fall into line with those of others. I've just ...

If you’re a Comcast Xfinity internet customer with poor WiFi in parts of your home, Comcast’s mesh WiFi xFi Pods, which are designed to work out the box with Xfinity routers, would seem to be the ...