More and more, our smartphones and tablets help us link the physical world with the online world. One example: QR codes, those bar codes that have become common in advertising, marketing and retailing. With a click of your smartphone camera, they link you to online information, deals or services related to the product or promotion they appear on.
Printechnologics GmbH of Chemnitz, Germany, is the Gold winner in this year’s Wall Street Journal Technology Innovation Awards for technology that makes that kind of connection even simpler…. Read the full article here.