From Disney World to the smartphone in your pocket, fingerprint scanners have become commonplace these days. Even budget phones sport the tech, sometimes alongside other biometric unlocking options ...

Say goodbye to “slide to unlock.” At today’s press conference, Apple introduced the new iPhone 5S with a biometric lock it claims will revolutionize mobile security. Here’s how it works, and what it ...

Welcome to TNW Basics, a collection of tips, guides, and advice on how to easily get the most out of your gadgets, apps, and other stuff. If you’ve used any modern Android devices, you’ll have come ...

Sure, airport body scanners are looking for threats, but here’s what else these security devices might reveal in the process ...

Here's how to find out if your scanner will work with Windows 8, and, if it does, how to set it up for use with Microsoft's new operating system. Most of my current work for PCMag is about printers ...