This document discusses using YouTube videos in the classroom. It provides background on the history of using video in education. While videos can be effective, their educational value depends on how well they are tied to instructional objectives. The document then discusses how online videos are different from traditional media due to the massive amounts available for free online. It also notes challenges like dealing with the enormous number of videos, ensuring quality, and handling inappropriate content and advertising. The document goes on to describe a study exploring the use of videos in teaching sociology and issues that arose. It proposes a model for integrating curated video playlists and discusses opportunities for student engagement as well as remaining challenges.