Porqué atraen a escanear más unos códigos QR que otros?
Those quick-response (QR) codes you see spreading far and wide give smartphone users a painless way to go to a company’s website, get discounts or gather contact information. But some QR codes are scanned more than others. Why? Is it because those winning QR codes are so creatively designed?
Read more at mashable.com
For those who are hip to QR codes and what they can do, you might not be surprised at the one enticement most likely to get people to pull out that smartphone and scan a QR code: