Quick Response, or QR, codes, those black-and-white pixel squares that function as super charged consumer bar codes, are on advertisements, Web sites, and anything else at which you can point a QR reader. While publishers have been putting QR codes on jacket covers for several years, they have been slow to integrate them into the text, but that is starting to change. Continue reading at 'Publishers Weekly'
[ Publishers Weekly | 2011-10-28 00:00:00 UTC ]