This document discusses social media and whether it is an efficient tool or wasteful distraction. It begins by defining social media and explaining how the strategy has shifted from websites pulling in users through ads to platforms pushing out content to users. The document then explores why this shift has occurred and who uses social media. It provides statistics on Facebook usage and considers where social media is used. The document examines how companies can use social media and provides case studies. It concludes by considering whether to learn social media skills yourself or hire experts, and provides resources for learning more.