The document discusses the importance of social media for community building and communication. It defines social media as online communities that allow people to connect, converse, and share information about their interests. Examples of major social media platforms are provided like Facebook, Twitter, LinkedIn, and others. The document then outlines a 5 step plan for achieving positive return on investment from social media, including listening to what people say, focusing on relevant audiences, and establishing goals and metrics to track results. It concludes with statistics on Facebook usage and 10 tips for radio stations to leverage social media effectively.