Quora (/ˈkwɔːrə/) is an American question-and-answer website where questions are asked, answered, and edited by Internet users, either factually or in the form of opinions. Its owner, Quora Inc., is based in Mountain View, California, United States. The company was founded in June 2009, and the website was made available to the public for the first time on June 21, 2010. Users can collaborate by editing questions and suggesting edits to answers that have been submitted by other users.