Coca-Cola does it. KFC does it, too. There’s no reason why you and your clients shouldn’t benefit from the use of QR codes on cups, hats or other promotional items as well. Bearing in mind the #1 rule ...

If you sell products to your customers, many of the items probably already have UPC barcodes you scan when ringing up sales. However, you can use barcodes on products or items for other purposes as ...

You may have noticed the proliferation of QR codes in your mailbox in the last few years. We certainly are moving toward a digital world, and QR codes are part of that evolution. A QR code is a ...

Scientists have developed a new method of providing information on 3D-printed foods, by printing a QR code within the food itself. Doing so doesn't affect the taste or outward appearance of the food, ...