Computer Science, asked by vinodsindwa, 9 months ago

Barcode scanner are examples of unit

Answers

Answered by sunny2026539

Pen type readers

Charge Coupled Device

Explanation:

A perfect example of a barcode reader is a supermarket barcode scanner that reads and logs the price of a product. In the picture is an example of a barcode reader from HP. Today, many smartphones with the proper apps are also capable of scanning and reading barcodes

Answered by Rehankhursheed

Answer:

input unit is correct answer

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