Biometric word is a combination of two words "Bio" and "Metric", Term Bio is a Greek word and its meaning is life or life-related the Second word also comes from a Greek word and its related to measurement, so Biometric means in broader term - Measurement of Life / Life related or Measurement by using Life / Human Body. The topic related to biometric authentication and biometric identification.
Here we will discuss how biometrics could be used to open tickets to identify or recognize a person's identity by using their morphological features such as biometric and physical characteristics. Biometric data could be classified into three categories, such as Biological, Morphological and Behavioural.