The document provides an overview of social media marketing basics. It discusses why businesses and nonprofits should use social media, highlighting statistics showing the majority use it and its influence on purchasing decisions. It outlines the top 5 social networks - Facebook, LinkedIn, Twitter, Pinterest - describing their primary audiences and best uses. The document advises spending 50% of social media posts entertaining and inviting conversation, 30% providing useful industry information, and 20% promoting the business. It includes tips for getting started on Facebook and provides a sample weekly posting schedule.