The document discusses new media and various social media platforms like Twitter, Facebook, and YouTube. It provides definitions and facts about each platform, including the top users, growth statistics, and examples of how non-profits have used the platforms. The key takeaways are that new media refers to on-demand access to content anywhere through digital devices, as well as user feedback and participation; and that social media platforms can help non-profits tell their stories, engage communities, and support their missions.