1. The document discusses using Facebook user data and segmentation analysis to better understand a brand's fan base. It provides examples of analyzing fans' profiles, interests, behaviors, and developing statistically significant audience segments.
2. One sample segment is the "Passionate Urbanite" whose interests revolve around media consumption and cars. Metrics on their key page likes and behaviors are shown.
3. Another sample segment is the "Savvy Mom" who looks for deals and coupons online to support her family and potentially earn extra income. Her key characteristics and page likes are described.