These are tech expert Marc Salzman's top CES picks for USA TODAY after his hands-on with future gadgets and gear in Las Vegas ...

If you're on the fence about whether or not to buy a PlayStation Portal or a mobile controller, I firmly believe that, if you ...

In the Settings app, go to Accessibility > Touch > Back Tap and choose one of two options: double tap or triple tap. You should see a list of actions you can run by tapping the back of your iPhone, ...

With Apple staying quiet on the Bluetooth feature, this solution adds the functionality to the iPhone.

If you're in the market for a smartphone, the topic of buying a refurbished device may have crossed your mind. Refurbished iPhones are pre-owned devices that have been restored, often to like-new ...

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 ...