What if every password, credit card, and ID card were replaced with a glance into a camera or a swipe of a thumb? Biometrics can do just that. They are methods of identification by behavioral or physiological characteristics of a person and most times are automated. Such features as ones fingerprints, handwriting, retinal, iris, face, hand geometry, and voice are measured. Biometric technology is rapidly being used as the solution to personal verification and identification for security. …
