Definition of Facebook
The definition of what Facebook is.
Facebook is a social media website that gives you a profile page where you can post personal content about your life, as well connect with friends to view their content and share content among them.
Facebook also provides businesses with special pages were they can post content about their business and connect with their company's fans and followers. As well as market to potential customers.
Facebook is one of the largest social media websites, with more than 1.23 billion users.