Social media is an important tool for businesses to connect with customers and promote their brand. The document discusses how over 2/3 of online adults use social media platforms like Facebook and how customers expect companies to have a social media presence. It provides tips for businesses on how to successfully use social media including having a plan, engaging customers, avoiding common mistakes, and measuring results beyond just sales. The key message is that social media allows businesses to be part of online conversations and strengthen their brand.