Barcodes are small images tagged or pasted on products that contain certain information about the product. Barcodes are often used by retail stores, warehouses, and even government industries in order to encode information about the product, vendor, and receiver of the product. It can also encode information regarding the source and destination of the mail or parcel. Virtually, you can store almost anything in barcodes. Scanners are special devices used to decode the information in [...]