Computer Science for IGCSE & O level - The Internet And Its Uses (Section 12 - No. 18)
Which of the following statements about fingerprints are true?
Fingerprints can be easily replicated.
Fingerprints are unique to each person.
Fingerprints can be used as a form of security.
Fingerprints can be replaced
Explicació
Fingerprints are unique and can be used for security.