Last year, my entire track team had to sign up by QR code. Personally, I think that QR codes will only ever become more ubiquitous- there's plenty of easy QR c

Last year, my entire track team had to sign up by QR code. Personally, I think that QR codes will only ever become more ubiquitous- there's plenty of easy QR code generators out there- as people move towards mobile devices and things that have always-accessible cameras. Not many people like typing in long URL's to get somewhere.