Biometrics (Greek bios life, metron

measure) is the study of automated

methods for recognizing humans based

only on one or more intrinsic physical or

behavioral traits traits

Biometrics is not implemented in Western

cultures until the late nineteenth century,

but was used in China since at least the

fourteenth century

Biometrics In a typical system, the person

is registered with the system when one or

more of its physical characteristics and

behavior is obtained, processed by a

numerical algorithm, and entered into a

database

One of the benefits provided by the

biometric technology is that it makes it

unnecessary to carry a card or key to

access the building. The infrastructures of

large enterprise networks, identifications in

government,ETC

Biometrics has gone from being the stuff of

science fiction a reality every day and we

use the biometric in the enter of our school

We use the biometric in the travels ,

hospitals and other intustries