In the classroom, QR codes can be used in a variety of ways -- from conducting treasure hunts to creating modern CVs. Below is a number of articles, tutorials and lesson plans designed to help ...

Adding a QR code to your printed photo can embed data like URL's, geographic locations, dates, and names. We'll show you how.

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.

A QR code on a flyer caught the attention of viewers recently, with many wondering if the code was real or fake. The flyer ...