QR codes are taking over the U.S. What originated in Japan is now trickling into the United States' market. You will find these codes on buses, buildings, magazines, posters, books, pretty much anything and everything! As the first picture says above, you can scan these codes to take you to more information about the event or to exclusive information about the item. These codes will also take you to deals from businesses. QR codes are virtually limitless in how they can be used. With your smartphone, download the FREE QR code reader and start scanning! All posters and information from the Manitowoc Public Library will now include QR codes exclusively for teenagers. Check 'em out!