Wikimania.ppt contains the slides from my Wikimania keynote plus one addition sugested during the question and answer period. I have released this under the Creative Commons Attribution license. Wikimaina.htm is the same content saved as html. Wikimania_files is a directory that contains images that Wikimaina.htm uses. For more information about this talk, including a video of it's presentation, and other talks at Wikimania, see this site: http://en.wikibooks.org/wiki/Wikimania05/Presentation-WC1 -- Ward Cunningham