BOCA RATON, Fla., May 29, 2011 /PRNewswire/ -- Memorial Day 2011 has inspired an idea to place not only wreaths and flags, but decorated QR-type codes called "Tagitaphs" (www.tagitaph.com) on the headstones of U.S. soldiers who paid the ultimate price for freedom. QR Codes yield a depth
Source : http://www.prnewswire.com/news-releases/transmedia...
Source : http://www.prnewswire.com/news-releases/transmedia...