quiz 5 computer business

select all the technologies used for facial recognition

3D mapping, feature charting, and skin texture

Smartphone cameras work by focusing incoming light onto what type of array that captures images?

Active pixel sensor

current uses for RFID tags

Inventory tracking, package shipment tracking, and per identification

the most common audio input device is a

microphone

which of the following are used to take fingerprints

optical, capacitance, ultra-sonic

select the qualities that make a trait useful for biometric recognition

the trait must not change over time, everyone must have the trait, and the trait must be measurably different with each person

The pointing device found on nearly all laptops is a

touchpad