input devices

Webcam

A webcam is a camera that connects to a computer. It captures either still pictures or motion video, and with the aid of software, can transmit its…

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Voice Recognition

Alternatively referred to as speech recognition, voice recognition is a computer software program or hardware device with the ability to decode the human…

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Biometrics

When referring to computers and security, biometrics is the identification of a person by the measurement of their biological features. For example,…

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Fingerprint

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Digital camcorder

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