watch The Social Network full movie online HD 123movies, $title full movie online Gostream plot:The Social Network explores the moment at which Facebook, the most revolutionary social phenomena of the new century, was invented -- through the warring perspectives of the super-smart young men who each claimed to be there at its inception. On a fall night in 2003, Harvard undergrad and computer programming genius Mark Zuckerberg sits down at his computer and heatedly begins working on a new idea. A mere six years and 500 million friends later, Mark Zuckerberg is the youngest billionaire in history... but for this entrepreneur, success leads to both personal and legal complications.  .