Its publisher, Quora, Inc., is based in Mountain View, California. The company was founded in June 2009, and the website was made available to the public on June 21, 2010.[4] Users can collaborate by editing questions and suggesting edits to other users' answers.[5] Quora believes most of human knowledge, experiences, opinions is still not on the internet, they are in the form of books and peoples experiences, only a few of which go on the internet. Quora's mission is to share worlds knowledge by letting people contribute to this knowledge base and giving everyone access to it.