This document discusses using social media for business. It explains why social media is important, noting statistics about major platforms like Facebook, Twitter, YouTube and LinkedIn. It discusses choosing the right social media platforms for a business based on its audience. Platforms like Facebook, Twitter, LinkedIn, blogs, online communities and social bookmarking are compared in terms of their suitability for customer communication, brand exposure and search engine optimization. The document also provides tips for how to engage and behave on social media to develop business skills.