I have taught 1 section of 2 to teachers on web 2.0 topics. I am struggling on what focus I should do. The first section I went through and had them create delicious accounts and upload their book marks, but that took over 1/2 the time (I only have 2 hours). Then I spend the rest just talking about and showing them what I think are cool web 2.0 tools.
Please look at my wiki I created for this workshop and let me know what topics/sites should be included.