micronicos writes: "With Semapedia ( http://www.semapedia.org/ ) you can hyperlink your physical world with knowledge that matters. To do this you create small Semapedia Tags consisting of a cell-phone readable 2D Barcode that will link others to the content you provide."
Although Semapedia is Wikipedia-specific.... Semacode images can be generated for ANY URL ( http://semacode.org/tag/ ) allowing bar-code-enabled mobile phones to photograph your flyer/poster & be taken to your URL.... neat system!
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