Two-dimensional barcodes called Quick Response codes, or QR codes for short, are used to store data that devices can read. While QR codes are popularly scanned via smartphones, what if you want to ...

You can scan a QR code using the camera on your smartphone, tablet, or computer. Scanning QR codes lets you easily access websites, restaurant menus, videos, and more ...

Barcode scanner applications are usually quite simple, and have one purpose. Still, some of these apps offer more than others, and then there’s the design aspect to consider, as not many of them pay ...