This document provides an overview of cyber security topics related to social media usage. It discusses that individuals need to take responsibility for educating themselves on security issues when using social media. The document outlines specific steps users should take, including frequently checking privacy settings, using strong unique passwords, reviewing posts before sharing, and being aware of any third-party applications connected to their accounts. Regularly following security best practices like logging out after use and directly entering website URLs can help protect users' personal information and online presence.