Social media has become an integral part of life in the 21st century. Nearly every young adult has one or more social media accounts, making it imperative that they learn the best ways to protect themselves and their private information. It is equally important to highlight the good that young adults can do with social media. Readers take an in-depth look this topic with the help of sidebars, full-color photographs, and discussion questions that encourage conversations among young adults about the best ways they can use social media, both for themselves and for society.