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

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

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 ...

QR codes can help small business owners, like Kim Kardashian, capture customer emails, gain social media followers, and support clients after purchases.