Qstnid -B-2-name The Device Which Is Used To Read The Barcode. Explain In Short. - 02: Computer System Organisation - Cbse-ix-foundation Percent 2525252520of%2525252520information%2525252520technology%2525252520.

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#2
Name the device which is used to read the barcode. Explain in short.
Ans : Barcode reader is a device which is used to read the printed code (barcode) from the products to be sold. It contains a light sensitive detector which identifies the values of the bars printed on the product and converts them into a numeric code. This barcode reader technology is used in shopping malls to identify products and generate bills.