Facebook can be used for teaching, communicating, and collaborating according to this document. It outlines how instructors can create groups for students to discuss course material and share resources. Privacy and ownership issues are also discussed, noting that Facebook owns all content and that students should be careful what they post. Examples of using Facebook for these purposes include posting reading lists and videos, communicating with private messages or groups, and finding subject-specific discussion groups. Controls are available to manage privacy and visibility of profiles and content.