QR codes, barcodes, and RFID: What’s the difference?
Barcodes Barcodes have been around for decades. They are versatile with a large variety of uses — especially in retail, manufacturing settings, and in transport and shipping. We’re used to seeing the common barcode printed on packaging at the grocery store or in other retail outlets, like when items are passed over the barcode reader at the checkout counter to ring up a sale. Barcodes not only are valuable at the point of sale but also for managing inventory and raw materials internally so that tracking is done accurately and without