Unlimited data isn't always unlimited, even if it says so on the label. Here's everything you should know to avoid surprise ...

Comcast has overhauled its home internet plans with price guarantees that will keep the cost from rising for as long as five years. Aimed at both new and existing subscribers, the new plans also add ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...