Facebook is the world’s largest social network, with over 1.39 billion monthly active users.
Facebook was founded by Mark Zuckerberg in February 2004, initially as an exclusive network for Harvard students. It was a huge hit: in 2 weeks, half of the schools in the Boston area began demanding a Facebook network. Zuckerberg immediately recruited his friends Dustin Moskovitz, Chris Hughes, and Eduardo Saverin to help build Facebook, and within four months, Facebook added 30 more college networks.
The original idea for the term Facebook came from Zuckerberg’s high school (Phillips Exeter Academy). The Exeter Face Book was passed around to every student as a way for students to get to know their classmates for the following year. It was a physical paper book until Zuckerberg brought it to the internet.
In its 2012 IPO filing, Facebook announced that it intends to grow in the near future by expanding its global user base, increasing engagement by developing new social tools, improving the mobile experience, and creating more value for advertisers and users.