With the rise of internet and social media usage in the 21st century, patients have increasingly been looking to online resources for information regarding their health care. It is imperative for physicians to recognize the trends and role of these tools in clinical orthopaedic practice, and to harness these tools to educate users, connect with other physicians, and interact with current and potential patients. It is important to review the current literature regarding social media in orthopaedics; some commonly used social media platforms and their individual characteristics; and general guidelines for creating content and managing an online reputation.