The document provides tips for baby boomers on using Facebook safely and effectively in 3 main points:
1) It explains the importance of privacy settings and how to control who can see your posts and photos. Users should carefully consider their privacy settings.
2) It warns about oversharing personal information and photos without considering how they could be used or shared by others. Users should think carefully before posting.
3) It notes that while Facebook is free to use, the platform profits from users' data through targeted ads. Users can adjust their settings to control how much data is used for advertising.