If you have important data trapped on a computer that's not working, there are ways to recover it. You should already have a backup, but here's what you can do in an emergency. Our team tests, rates, ...

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 ...

With the widespread use of smartphones for almost everything from banking, ordering food, and yes, monitoring your sleep ...