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

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

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 ...

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.

Have you ever found yourself having to constantly write out or say your Wi-Fi login and password to family and friends that visit or stay over? I know I have. A simple solution to that problem is to ...

Google is changing the way you confirm if contacts are legit. The company has begun rolling out a QR code to verify that the ...