1- define biometrics.
A method of identifing individuals based on biological properties. The Technology scas a body part to match the scanned information previously stored in the sytem.


2- list and explain a use of a biometrics system in each area of impact.

fingerprinting : Health
Retina Scan: Health
DNa: matching:Health
Voice regonition:Business and employment
Avaition:science and enviornment

3- explain how one type of biometric system works.
Biometics in Financial institutions: Biometirc identification for emplyees or costumers; like Irisscanning technology to moniter employee access
Biometrics at Disneyland:used to identify seaon pass holders

4- who approves/disapproves of the use of biometrics?
approves: banks, industries, healthcare providers and business
disapprove:consumers who do not have a lot of knowledge of biometircs

5- explain 3 concerns regarding the use of the biometrics system.
Governemnt misuse of information
Suspicision in banks and healthcare providors.
Thieves may find a way around biometics

6- explain 3 advantages to using the biometrics system.

Accuracy :more accurate measures in employee needs, Security:ensures access to specific costumers and emplyees, convenience:reduces costumer wait time