What Is A Barcode And How Do I Read One
Where Are Barcodes Used? Barcodes are used for tracking information across a range of industries, most notably in product sales, travel, and food. Here are some examples of how barcodes are used: Tracking parcels and envelopes sent in the mail.Checking in passengers and luggage on planes, buses, and trains.Keeping stock of store inventory.Registering store or club membership cards.Storing a website address or contact information.Storing bitcoin or another cryptocurrency. How Do Barcodes Work?...