A special-edition of Jules Verne‘s Around The World In 80 Days has been published with QR codes included at various points of the book. Pointing an iPhone (loaded with Ubimark’s app), the codes take ...
Let me come clean: For way too long now, I’ve been excited about the 2D optical code format called QR Code. I even convinced TidBITS to put one on every article page for a while. I don’t get a ...