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How to Make a Scavenger Hunt With QR CodesQR codes are similar to bar codes in that they contain data in a scanable graphic. These codes are scanned by specialized readers that are often equipped on smartphones. Once scanned, the user is redirected to a website that was encoded within the graphic. QR codes are being used in a variety of creative ways and are easily incorporated in activities such as scavenger hunts.
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Read more: How to Make a Scavenger Hunt With QR Codes | eHow.com http://www.ehow.com/how_12191724_make-scavenger-hunt-qr-codes.html#ixzz1jIr470WF |
