16. The challenge to implementing a good social media strategy is the number of applications.
17. When it comes to building community the top sites are Facebook, MySpace, and Ning.
18. With sites like YouTube, Flickr, and iTunes, you can distribute your message.
19. Keeping your membership informed is essential; Twitter, blogs, and Facebook are useful tools.
20. You are interested in utilizing social media methods but are they worth your time and energy; here are examples of non-profit organizations that are using social media.