Alan Glennon posted another entry from Where 2.0:

Last Wednesday, Patrick Hogan, Project Manager of NASA World Wind, spoke at Where 2.0 in San Jose. Hogan’s fifteen-minute talk was a straightforward description of the software, including comments on its open-source nature, Earth and planetary visualization functionality, and ongoing data import development. As Hogan spoke, World Wind Designer Randy Kim demonstrated and drove the software. The most newsworthy item was that World Wind has had 20 million downloads; SourceForge numbers for World Wind list over 7.5 million in the past year.