I’m beginning to see it everywhere in the Pet market, Horse industry, and the general public in magazine advertisements, flyers, and growing substantially in business cards overseas. These “Quick-Response” (QR) Codes are read by smartphones (Blackberry, iPhone, Androids)and link you to websites, phone numbers, and much more.
Google your phone model and “QR Code” and it will tell you which apps offer you QR Code Readers on your smartphone. To get your own QR code, I tried this site and code my own code, please see below. Let me know if you want me to explain more about this subject, or if you have questions email me: firstname.lastname@example.org