Cloud wedding. Facebook is a social networking service website, which was launched on February 4, 2004. From September 2006 to September 2007, the ranking of this website in the United States rose from 60th to 7th. Wedding Facebook means cloud wedding. It is reported that mark zuckerberg, CEO of Facebook, said in France on June 25th that the number of active users of Facebook will reach 654.38+0 billion sometime next year. As the number of users increases, Facebook's goal points to another area: Internet search.