A barcode scanner is an example of a(n)
A) processing device.
B) input device.
C) storage device.
D) optical device.
E) output device.

Name: A barcode scanner is an example of a(n) A) processing device. B) input device. C) storage device. D) optical device. E) output device.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

A barcode scanner is an input device, as it is used to enter information into a computer or other device by scanning and reading barcodes. It does not process, store, or output data on its own.

A Barcode Scanner Is an Example of A(n)