QR code streamlines work order submittals
An Airman uses a free application to scan a quick response code at Davis-Monthan Air Force Base, Ariz., Aug. 22, 2013. The Unaccompanied Housing Office here has implemented a QR code system, which allows Airmen to immediately submit work orders about discrepancies around the dormitory campus. (U.S. Air Force photo by Senior Airman Timothy Moore/Released)