There were a variety of session topics, including Dan Lewis's Social Computing talk, Tom Resing's Business Data Catalog presentation, and Jonathan Distler's overview of Arlington County, Virginia's SharePoint pilot. All-in-all, there were twenty-eight sessions plus an open "Ask the Expert" discussion in the lobby.
Dan Usher and I presented our talk SmartCard Authentication: Considerations, Options, and Pitfalls with SharePoint during the last session of the day, 4:45-5:45. Surprisingly, we still had the energy in us to have a lively discussion about security, SmartCards, and how they fit into a SharePoint implementation.
View the slides on SlideShare or download the PowerPoint file (PPT or PPTX) which includes the slides plus notes and resource links.
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SlideShare
View PowerPoint (slides + notes/resources)
PowerPoint 2003 (PPT)
PowerPoint 2007 (PPTX)
A video of our talk may be made available at some point, and I'll post it here if it does.