Symbol handheld bar code scanners from Motorola are useful for scanning information from product package bar codes into your computer. Because it is portable and handheld, the Symbol scanner is very ...

Flatbed scanners create digital files from the images and text on paper documents. Hook up a flatbed scanner to the USB port on your laptop to make a digital copy of receipts, letters, financial ...

We’ve got two hacks in one from [Serge Rabyking] on fingerprint scanning. Just before leaving on a trip he bought a laptop on the cheap. He didn’t pay much attention to the features and was ...

Biometric security, at least in theory, has been around for a decade. But the use of biometrics for computer security and user authentication has failed to attract much practical interest to date ...

Given the fact that we’re leading a highly digital life, the need for scanners has only grown over the past few years. This is where photo scanners come into the equation. While there are plenty of ...

Windows Hello is Microsoft’s biometric sign-in option for Windows 10, allowing you to sign in with a fingerprint or face ID. However, if you have an older computer or one without the right features, ...