Google inexplicably limits you to four per year. Fortunately, there's a reset switch, and it's in a surprising place.
Selling or giving away your smartphone this season? Prep your device properly with this handy game plan.
Here are seven things we could see from Apple in the coming year, ranging from services to new, bigger iPads.
Coming in January, the app store for the privacy-focused Blackphone will only allow apps that pass several security tests.
The chipmaker will integrate the password management service into its line of Internet security products.
It's not about the device you buy. The real value is in the data it produces.
It's not all about 3D laser scanners and infrared cameras. Self-driving car engineers also must decide whether it's better for a car to kill one person to save five.
Apple's newest operating system supports WebGL and IndexedDB, two standards that'll make websites much more capable on its mobile devices. Also new: a faster Web with SPDY.
The latest version of Apple's mobile operating system is now available for download on all iPhones from the 4S on, as well as newer iPads.
Cornell University is creating a repository of robot knowledge to be shared among robots using YouTube videos, images and manuals from the internet.