OpenStreetMap
Shoaib Burq recently gave an indepth and interesting presentation at GA.gov.au on OSM and mapping of Haiti:
Slide share: http://www.slideshare.net/sabman/haiti-quake-public-key
Download: http://dl.dropbox.com/u/1415964/HaitiQake2010_GA_Shoaib_Burq.pdf
Due to all the images, the PDF is 42M in size, however the PDF has talking points to make it more interesting than just the presentation on slide share.
Discussion
Comment from bahnpirat on 22 April 2010 at 13:36
I was highly surprised finding my power map in the presentation. May be this project is more special then I thought. Better image of Germany (I think, less confusing): osm.wiki/File:Voltage-de.png . Greetings from far away, Bahnpirat
Comment from JohnSmith on 22 April 2010 at 13:40
This isn't my presentation, I was just making the information available for others because I thought it was interesting.
Comment from shoaib on 5 May 2010 at 23:11
I know about Bahnpirat - his work is awesome!