1.1b Laptop Hardware Flashcards by Lee Hayfield

Q

What is Biometric?

A

Sign into device via fingerprint or camera facial recognition

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Q

NFC

A

Near Field Communtication

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Q

NFC is Short distance but how short?

A

4cm or less

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Q

Name 3 Facts about NFC

A

Short Distance about 4cm
Common on mobile phones and smart watches (used for payment method on phones and watches)
Use it to for authentication without typing passwords (Hospital workstations, warehouses, manufacturing)

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