Kathleen Hessert presented on using Twitter to share life stories and promote brands/businesses. The document provided examples of individuals who used Twitter successfully, as well as tips on using Twitter as part of a social media strategy, including aligning with business goals, creating engaging content, monitoring engagement/analytics, and best practices like timing, hashtags, calls-to-action. The overall message was that Twitter can help amplify other platforms and drive real business results when used strategically.