Mobile treasure hunt using the barcodes is a fun way to learn about these locations and services. The public libraries in Chesterfield County, Virginia are using QR codes to challenge teens and draw them to learn more about the resources available at the various locations and online. The barcodes help the teens to solve a series of different types of problems. The QR codes are so simple to use, and require only a smartphone – which many teens have – so the Chesterfield County Public Library determined that they will…
Read MoreQR codes used to encourage teens to go to the library
