A biometric device 

A) Allows users to connect to a computer only after computer calls back at a previously established telephone number B) Authenticates a person's identity by verifying personal characteristics C) Is a unique combination of characters, such as letters of the alphabet or numbers, that identifies one specific user D) Is any item that must be carried to gain access to a computer or computer facility

1 Answer

Answer :

A biometric device Authenticates a person's identity by verifying personal characteristics 

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