It's Mark Zuckerberg's. The Facebook founder, chairman and CEO. Here are a few little-known facts about The Social Network 'hero'. While studying at the Harvard university Mark Zuckerberg, a psychology sophomore, developed "Facemash," a website that asked users to judge students' attractiveness based on their dorm-directory photos. However, the site didnt go well with authorities and many students. On February 4 2004 Zuckerberg launched Thefacebook.com, a social network that allowed users to create basic profiles including personal information and photos. Initially, Facebook was supposed to be a networking site for university grads, but was thrown open for everybody in 2006. Facebook has three other co-founders, all college roommates and fellow students of Harvard University; Eduardo Saverin, Dustin Moskovitz, and Chris Hughes Harvard students Cameron Winklevoss, Tyler Winklevoss and Divya Narenya sent Zuckerberg a cease-and-desist letter, accusing him of independently developing thefacebook.com while he was hired to work on their social networking project, HarvardConnection. According to promotional material later published by ConnectU's lawyers, Facebook settled with the founders of "ConnectU", the Winklevoss twins and Divya Narendra, for a purported $65 million. Facebook CEO is red-green colour blind, which means that the best colour he can see is blue. Zuckerberg reportedly once said, "Blue is the richest colour for me. I can see all of blue." No prizes for guessing why blue is the most dominant colour on the world's top social networking site. Wondering what the founder of world's No. 1 networking giant likes? As per his Facebook profile his interests include: Eliminating Desire, Minimalism, Making Things, Breaking Things, Information flow, Revolutions, Openness.His favorite musicians include Daft Punk and Lady Gaga. Zuckerberg lists "Ender's Game" as one of his favorite books. He also lists four non-English languages he could read and write: French, Hebrew, Latin, and ancient Greek. Born to Jewish parents, Zuckerberg considers himself an atheist. According to a report in Business Insider, Zuckerberg doesn't own a TV. Zuckerberg drives a black Acura TSX. The 27-year old has been reported as saying "it's safe, comforatable, not ostentatious." Last year, Zuckerberg topped the GQ's worst-dressed men in Silicon Valley list. Zuckerberg got the top honour for ill-fitting hoodies, jeans, t-shirts and Adidas sandals. GQ wrote, "Oblivious to the fact that jeans and ties come in skinny sizes -- or that suits exist -- the father of Facebook (and we do mean father) loves to recycle the fresh-from-Stats-class look." Zukerberg is mostly spotted in his trademark jeans with black tie over a t-shirt at most press events or special occasions. on May 19, 2012, Mark Zuckerberg married his longtime girlfriend Priscilla Chan. The two reportedly met at a party while waiting in line for wash room. In September 2010, Chan