Biometrics, as something you are, is both more convenient and more secure than something you know (passwords or pieces of personal information) or something you have (card keys, smart cards or tokens). There is no risk of forgetting, losing, copying, loaning, or getting your biometrics stolen, especially if a multi-biometric approach is used for authentication.
The term Biometrics specifically means measurement of living objects quantitatively (Miller 1994). Biometrics is one of many methods defined under Automatic Identification and Data Capture (AIDC) techniques (Biometrics: The Unique Identification of Human Characteristics).
t varieties of wheat were compared with the help of different agricultural experiments, in order to understand the yielding characteristics of the wheat with the facilitation of statistical analyses through biometrics. In this way, a number of sectors have employed the means of