Question

what is barcode...use of barcode​

Answer 1

Answer:

A barcode is used to encode information in a visual pattern readable by a machine.

Barcodes are used for a variety of reasons including tracking products, prices, and stock levels for centralized recording in a computer software system.

Answer 2

Answer:

bar code are applied to product as a means of quick identification. they are used in retail stores as a part of the purchase process, in warehouses to track inventory, and on invoices to assist in accounting, among many other uses.

Explanation:

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