Another outstanding video from commoncraft. Excellent introduction to the wiki concept.
[kml_flashembed movie="http://www.youtube.com/v/-dnL00TdmLY" width="425" height="350" wmode="transparent" /]
I see the day coming when we use only wikis and blogs to create classroom web sites. The days of using Mozilla Composer and having to be logged into the school network to post your web pages are coming to an end.
I still have some seats available for my summer wiki workshop on July 30th.