![15 Beautiful and Creative QR Codes [PICS]](http://mashable.com/wp-content/uploads/2011/07/qr-art.jpg)
In the same way that bar codes don’t have to be boring, quick response codes can also be creative. Thanks to a 30% tolerance in readability, you can have some real fun with clever designs. Besides looking good, this can also make them more successful. “Designer QR codes are not only a way to …