1. When he was about 12, he used Atari BASIC to create a messaging program he named “Zucknet.”
2. At harvard, he built a program called CourseMatch, which helped students choose their classes based on the course selections of other users.
3. He had also developed Facemash, which compared the pictures of two students on campus and allowed users to vote on which one was more attractive. But it was shut downby administration.
4. Harvard accused Zuckerberg of intentionally making them believe he would help them build a social network called HarvardConnection.com (later called ConnectU) but he later created his own popularly known as facebook.
5. Microsoft offered to buy a music program Zuckerberg wrote in high school.
6. Mark drives a black Acura TSX because it is “safe, comforatable and more importantly not ostentatious.”
7. He doesn’t like to speak to the press, and does so rarely.The New Yorker writes that the CEO of the world’s largest online social network is rather shy and private.
8.Zuckerberg is red-green color blind. That is the reason why facebook is blue.
9. Zuckerberg has maintained a private account on Twitter under the username “zuck”, though in 2009 he revealed about that.
10. His favorite musicians include Daft Punk and Lady Gaga.