Modern Windows PCs often include some kind of biometric hardware, mainly in the form of facial recognition (using infrared cameras) or fingerprint scanning. Both of these features let you use Windows ...

Using Apple’s new Final Cut Camera app and Final Cut Pro 2 for iPad, anyone can turn a simple video shoot into a sophisticated multicamera event. We tried it; here's how it works. I've been testing PC ...

Security is easiest when you are the password: You don’t have to memorize complicated keywords, but simply hold your face up to the camera or your finger on a sensor — and you can access your computer ...