... and the winning team was TEAM B! They came in at 16mins and 30sec and Team A took 18mins - almost too close to call! Well done everyone :)
"The QR stands for Quick Response. The special codes contain information, just like barcodes at the supermarket do – they contain information about the price. You can add all sorts of information to QR codes, like links to websites, videos, maps, contact details, text and much more.
All you need to figure out what information is locked in the code, is a smartphone, like an iPhone or Android, or iPod touch with a camera, or even a desktop or laptop with a web cam. You will also need a special scanning app – there are lots of free ones on the iTunes store, or computer software call Mark Book.
It’s quite simple really! All you need to do, is scan the code or take a photo of it with your special scanning app, and it will read the code for you! Tah-dah! It will take you to where the info is stored!"