Online tools can help find existing glasses prescriptions without an exam. Here’s a hands-on review of one app to do just that, plus other top picks. If you’re one of them, you know how expensive and ...

Every year, Apple releases a new iteration of the iPhone. As a result, plenty of diehard fans of the iOS device make sure they get the upgrade as soon as possible. In the meantime, unless they have ...

Both the Google Maps website and app have a "Current Location" button that lets you find exactly where you are. To find your current location, you might have to give Google Maps permission to track ...

When determining if you should get a new phone, you can use these tips to double check how long ago you bought it. I started my career with CNET all the way back in 2005, when the (original) Motorola ...

Have you ever wondered whether your USB ports are really delivering maximum power? There are several ways to find out. Windows offers you built-in functions to check the performance of your USB ports.