YouTube is the third most popular website in the world, after Google and Facebook. Millions of subscriptions happen each day on YouTube, with over 800 million unique users visiting each month. In that timespan, roughly 4 billion hours of video are watched, with 72 hours of video uploaded every single minute.YouTube is localized in 43 countries and is available in 60 languages. In 2011 alone, YouTube had more than 1 trillion views—equivalent to 140 views for every single person on Earth.
