Many teachers are beginning to see the benefits of using QR codes in the classroom. If you’re not familiar with QR codes, they are black and white pictures (similar to the barcodes that appear on items of food etc.). When you scan the QR code with a special application (many of which are free and available for computers / smart phones / mobile devices), special messages can be revealed, contact details can be shared and (sometimes long and complicated) web addresses can be visited easily.
If you would like to find out more, here’s a video which gives more information about QR codes. It was made by a follower of Teaching Ideas on Facebook, Jonathan White:
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