What is the use of physical characteristics — such as your fingerprint, the blood vessels in the retina of your eye, the sound of your voice, or perhaps even your breath — to provide identification? a. Backup b. Anti‐virus c. Firewall d. Biometrics

What is the use of physical characteristics — such as your fingerprint, the blood vessels
in the retina of your eye, the sound of your voice, or perhaps even your breath — to provide
identification?
a. Backup
b. Anti‐virus
c. Firewall
d. Biometrics
by

1 Answer

Answer :

d. Biometrics
by

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