I like to think of myself as an expert when it comes to broadband -- after all, I've been writing about it for well over 6 years. Yet, despite my expertise, I have carried around a shameful secret: I ...

Comcast’s Xfinity internet service is providing new and existing customers with improved internet speeds. Here’s how to get faster wifi. Klaus Vedfelt Getty Images Xfinity is boosting over 1.3 million ...