This presentation introduces Facebook and how to use it. It provides a brief history of Facebook's founding in 2004 by Mark Zuckerberg. It outlines some of Facebook's key features like creating a profile, adding friends, sharing posts and media. It also discusses both the positive and negative effects of using Facebook, noting how it can be useful for staying connected with family and friends but overuse may negatively impact studies. Instructions are provided on setting up a new Facebook account and basic functions once logged in.