Facebook earned an estimated $1.86 billion from user-generated content in 2010, more than YouTube and all other social media sites combined made from it that year.
That gem of a statistic comes from an infographic put together by MyCube. Let us know what you think of the graphical rendering you see below by posting in the comments section beneath this post.

Lisa Raphael (left), the social media producer at Katie Couric's daytime talk show Katie, is one of our featured speakers in Mediabistro's upcoming