This week we are experimenting with QR codes (Quick Reference code) in a
contest giveaway to win a signed copy of the book “John Crow’s Devil” by Jamaican author, Marlon James. . What is QR? Basically is a bar code that can be read by a smartphone, scanner or camera. There is a great definition at Wikipedia.
If you have a smartphone and the QR app check out the book giveaway contest we are doing. There is a QR code on the website, which leads to a cheat sheet with the answer to the question.
Check it out and let me know your thoughts as we may do future contests using this technology.