Originally called TheFacebook, Facebook was founded by Mark Zuckerberg as a social network for Harvard students and quickly spread to other universities. Zuckerberg and fellow students Dustin Moskovitz and Chris Hughes helped expand Facebook, eventually dropping out of school to focus on it full-time. To set up a Facebook account, users provide basic information to create a profile, find existing friends, and connect with others from their schools. The profile can then be customized with photos, status updates, events, and other sharing features to interact with connections on the social network.