What is BIOMETRICS? What are different biometric Identifiers?

The term *BIOMETRICS* has been derived from two different words a) *BIO* means life, and b) *METRICS* means measurements. Summing up, we can define Biometrics as measurement of the biological and physiological characteristics. Biometric Identification is any means by which a person can be uniquely identified by evaluating one or more distinguishing biological traits. Unique identifiers include Fingerprints, Hand geometry, Earlobe geometry, Retina scan, Iris scan, Denture’s pattern, DNA, Signatures, etc. Of the above biometric Read more about What is BIOMETRICS? What are different biometric Identifiers?[…]