This free upgrade enables upload speeds up to 100% faster and is available to over 20 million Comcast customers.

At Mashable, we run thorough and repeatable tests on VPN services to determine if they're worth using. Here's a breakdown of ...

A new Consumer Reports investigation of infant formulas found that some of the products tested contained potentially harmful ...

In addition, anyone who subscribes to a 400Mbps or faster plan can get a year of Unlimited Xfinity Mobile for free. Depending on ... Comcast says these speed boosts are possible because of its ...