Want to serve download links, share passwords, give navigation guides, and share business cards? Here's a guide to help you to generate QR codes yourself.

The factor that makes QR codes most ripe for hacking is also what makes them most valuable for marketers.

How to Get QR Codes to the Printer. Getting QR codes to the printer doesn't require special software, except for the tools needed to generate the code in the first place.

QR code, short for Quick Response code, is a machine-readable code comprising an array of black-and-white squares. It essentially works like barcodes. However, they are not the same as barcodes ...

QR codes can house a whole lot of data, from the URL of a webpage or service, to where to directly download an app. Here's how to scan them.