Windows Hello has seen a minor downgrade this week, as the service now requires the use of a color camera in tandem with IR sensors to sign users in. While the update was announced back in April, ...

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 ...

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 ...