The document discusses using social media for business and provides case studies of businesses that have successfully used social media. It recommends a cross-platform social media strategy, participating rather than just publishing content, and living the brand by sharing personal experiences on social media sites. Case studies highlight a kayaker who uses social media to share expertise and get broadcasting jobs, an outdoor writer who interviews experts and shares content to build an audience, and a park that created a Facebook page where visitors share photos and discussions to promote the park.