Thursday, May 8th, 2014
What is a QR code? It’s a little like a bar code, only it’s square, and it contains a maze-like design of black and white cubes that are an information code. (more details here, on Wikipedia)
QR codes can contain hidden messages about ANYTHING you want!
To make your first QR code go to this webpage.
Create a code with the title of a book you are currently reading.
Post your QR code on a blog post.
If you have an iPad or iPhone or any other mobile device you can download a QR app and start scanning!
Now that you know what a QR code is you will start seeing them everywhere!