I worked with Beth Politz and Joanna Doyle to present on Synchronous Communications - Skype, iChat, and Elluminate. All 3 are available for teachers to use from school. We showed teachers how these programs worked and gave them ideas of how each could be used with their students.
The other sessions I presented were on Web 2.0 Tools for Teachers. I got to present this twice, and both times the turnout was wonderful. Teachers were eager to hear about Twitter, Google Apps, Blogger, Flickr, Shelfari, and other free online applications. I have posted this presentation here - http://scottsibberson.blogspot.com/p/presentation.html. You can view the presentation here, as well as other resources that were used.
Thanks to all teachers that showed the interest to attend. Keep working and "playing". It doesn't come easy.