http://blogs.msdn.com/woodyp/archive/2008/04/01/ie8-activity-define-with-wikipedia.aspxWhile at Cuesta College in San Luis Obispo I was doing a demonstration of Internet Explorer 8 Beta and showing off a new add-on type called Activities . During the demo I had a weak moment and said that it looked so easy to implement that while the busen-USCommunityServer 2.1 SP1 (Build: 61025.2)