What's black, white and stripey?

Well it's not a zebra.  Room 7 is going to be playing with QR codes.  They are kind of like a barcode but they can hold a lot more information (voice, websites etc).

They are really simple to use.  All you need to do is grab a QR (quick response) code reader for your computer or smart phone from here QR code readers.  Then scan the code and it will take you to whatever has been loaded on to the code.  Here is a lovely video explaining how QR's can be used in the classroom.

Let's try one for fun.  

Please leave a comment if you tried it!