Need to scan family photos, piles of documents, or expense receipts? Our experts have tested the best options for every scanning scenario.

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 ...

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 ...

Improper communication between your computer and scanner can result in a "Scanner Cannot Connect to PC" error message or no response at all. This can occur on just ...