The document discusses using various social media platforms for business purposes. It outlines 5 things that can be done on social media that work: 1) creating Facebook community pages, 2) Facebook advertising, 3) using LinkedIn, 4) blogging, and 5) using Twitter, YouTube, and Foursquare. It emphasizes that social media allows businesses to network, connect with customers, and have conversations that sound human. While social media takes time, it is an important part of marketing.