The document provides information about YouTube and discusses two popular videos on the platform. It notes that YouTube was created in 2005 and was purchased by Google in 2006 for $1.68 billion. It also mentions issues with offensive content and bans of YouTube in some countries. One of the most viewed videos is "Charlie Bit My Finger" with over 300 million views. It then discusses the "Ultimate Dog Tease" video uploaded in May 2011 that went on to become one of the most viewed videos on YouTube with over 75 million views.