Facebook

People use Facebook to keep up with friends, upload an unlimited number of photos, share links and videos, and learn more about the people they meet. All that's needed to join Facebook is a valid email address. To connect with coworkers or classmates, use your school or work email address to register. Once you register, join a regional network to connect with the people in your area. Facebook is made up of many networks, each based around a company, region, or school. Join the networks that reflect your real-life communities to learn more about the people who work, live, or study around you. At Facebook, we believe that people should have control over how they share their information and who can see it. People can only see the profiles of confirmed friends and the people in their networks. You can use our privacy settings at any time to control who can see what on Facebook.