This document provides an overview and crash course on social media terms of service (TOS) agreements. It notes that the TOS acts as the contract users agree to when creating an account on social media platforms. Breaking the TOS could result in content removal, account termination, or even legal action against an institution. The document outlines several specific TOS policies regarding following/connecting with others, sharing content like videos and photos, contests and promotions, advertising and branding, and privacy. Overall, it stresses the importance for users, especially institutions, to understand and abide by each platform's TOS.