The document discusses using social media successfully. It defines social media as internet-based applications that allow users to generate and share content. It notes that over 1.7 billion people use social media globally and that nearly two-thirds of Americans sleep with their cell phones. The document advocates adding value through social media rather than just posting content, using tweets as a way to share news and information, prioritizing engaging content over the number of posts, and using social media for customer service, brand transparency, and measuring return on investment.