Nearly two-thirds of all faculty have used social media during a class session, and 30% have posted content for students to view or read outside class. Over 40% of faculty have required students to read or view social media as part of a course assignment, and 20% have assigned students to comment on or post to social media sites. Online video is by far the most common type of social media used in class, posted outside class, or assigned to students to view, with 80% of faculty reporting some form of class use of online video.