Update: Biometrics eliminates system abuses associated with PIN and ID forgery.
Biometric technology continues to find expanded applications in the military and commercial marketplace.
Hand geometry and fingerprints biometrics account for the majority of deployments, but this could change as other technologies such as facial recognition and retinal scan mature and reach more competitive price points.
The benefits of biometrics are ostensibly to eliminate the potential weaknesses of credential and PIN based access.
While a person can loan his or her card or share his or her PIN, there is no way to share a fingerprint. Augmenting a credential or a PIN a PIN with a biometric confirmation also boosts security
Biometrics are finding uses in access control and time and attendance applications, where they offer a payback for the initial investment by discouragi8ng chaeting and system abuse. READ MORE HERE
Biometrics Technology : biometric authentication refers to technologies that measure and analyze human physical and behavioral characteristics for recognition and authentication purposes (security) . The main benefit of the biometric technology is that is more safe and comfortable that the traditional systems.
There are different types of identification and authentication software : iris, hand geometry, fingerprint, etc.