John Geraci’s  href="http://www.grafedia.net/">Grafedia is an impressive project that’s
been getting a lot of buzz in the last few days.

Here’s how it works
(kind of):

Grafedia uses graffiti as links to online media files. 
It allows people to associate a word,  e.g.
‘man’, with an image they’ve
uploaded to the Grafedia server. Viewers can then read the word and retrieve the
image that the author uploaded using their cell phones or any other mobile
device (by sending a message to href="mailto:%27man@grafedia.net%27">‘man@grafedia.net’ for example).
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To learn more about Grafedia, check out the website href="http://www.grafedia.net/">here.