A fingerprint scanner is a small electronic device that guards your computer from intruders. You place your fingertip on the reader; it scans your fingerprint and compares it to the prints stored in ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

PCs, both laptops and even desktops, are finally getting on the biometrics bandwagon. While most new laptops mostly use Windows 10's Hello face recognition, there is a growing number that use ...