QR codes are a type of barcode, or scannable pattern, that contain various forms of data, like website links, account ...

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go.

Following a successful technology trial launched last year, AT&T* announced the availability of AT&T Mobile Barcode Services, which allow businesses to create, publish and manage 1D (UPC) and 2D (QR ...

You can scan QR codes and documents on your iPad using the Camera and Notes apps. Here's everything you need to know to scan ...