AHG, Inc. provides integrated cloud - mobile software for asset and inventory management in the field and remote job sites. QR Inventory (www.small-business-inventory-management.com) uses regular ...

Originally developed in the mid-1990s for manufacturing and inventory control, QR codes most often appear as a small graphic that looks like randomly placed small black squares arranged in a ...

Among the many changes brought about by the pandemic is the widespread use of QR codes, graphical representations of digital data that can be printed and later scanned by a smartphone or other device.