This presentation was delivered to many IT PRO communities outside and inside of Microsoft with the main goal to evangelize the TechNet Wiki Platform. You can use this presentation to start your discussion with your local community on how they can assist other by building community based content. Feel free to make changes to the slide deck that are appropriated with your local needs, just make sure to always refer to this original link as the source of the information.
Note: Slide 13 is a demo, which is not available in the deck. However, you should plan to demonstrate how to use the TechNet Wiki Platform by creating a new article, changing and existing article and making sure your audience knows how to use the main features of TechNet Wiki platform.