Facebook is an American for-profit corporation and an online social media and social networking service based in Menlo Park, California. The Facebook website was launched on February 4, 2004, by Mark Zuckerberg, along with fellow Harvard College students and roommates, Eduardo Saverin, Andrew McCollum, Dustin Moskovitz, and Chris Hughes.
ESL, originally Electronic Sports League, is an eSports company which organizes competitions world-wide. ESL is the world's largest esports company, and the oldest professional esports organization that is still operational.Based in Cologne, Germany, ESL has eleven offices and multiple international TV studios globally.