Who is Mark Zuckerberg ?

Mark Zuckerberg began programming at a young age--when he was 12 he created a messaging program that his father used in his dental office, allowing the receptionist to notify him of new patients without yelling across the office.

Zuckerberg wasn't the only one irritated with the Winklevoss twins. Former Harvard President Larry Summers had no love for the pair either, saying, "One of the things you learn as a college president is that if an undergraduate is wearing a tie and jacket on Thursday afternoon at three o'clock, there are two possibilities. One is that they're looking for a job and have an interview; the other is that they are an asshole. This was the latter case."

Zuckerberg took a computer graduate class at the nearby Mercy College while still in high school.

The fact that the world is divided between programmers and users, Mark found out when he was 10 years old and got his first PC Quantex 486DX on the Intel 486.

Zuckerberg was not a fan of The Social Network, arguing that many of the film's details were inaccurate.

His parents even hired a computer tutor to work with the young Zuckerberg, but the tutor admitted that it quickly became difficult to stay ahead of his pupil, referring to him as a "prodigy."

From Mark Zuckerberg biography we found out he was taught Atari BASIC Programming by his father, and when Mark was about 12, he used Atari BASIC to create a messenger, which he called “ZuckNet.”

Mark Zuckerberg attended high school at Phillips Exeter Academy, a private school in New Hampshire.

Zuckerberg notes that the film took huge liberties with some events, while staying oddly true to others. He observed that while he never had any interest in joining the finals clubs (an element that plays a major role in the film), every shirt and fleece depicted in the movie was an actual piece of clothing that he has owned.

It made all the computers connected to each other and allowed to transfer messages between the house and dental office.

He was approached by several companies with job offers (including AOL and Microsoft) before he even graduated high school, but Zuckerberg turned them all down.

The Social Network is based off of the book, The Accidental Billionaires, by Ben Mezrich. The book has been known to deviate quite a bit from actual events, as even the book's publicist referred to it as "big juicy fun" rather than "reportage."

His father installed the messenger on his computer in his dentist office, and the receptionist could inform him when a new patient arrived.

Zuckerberg first launched Facebook from his dormitory at Harvard University.

The Social Network's screenwriter, Aaron Sorkin, confessed to New York magazine that, "I don't want my fidelity to be the truth; I want it to be storytelling...what is the big deal about accuracy purely for accuracy's sake?"

Mark also enjoyed developing games and communication tools and as he said he was doing it just for fun.

A movie was made about Zuckerberg and the birth of Facebook, called The Social Network.

Mark Zuckerberg was one of the early adopters of Google+, saying that it validated his vision of mainstream social networking. In 2011, Zuckerberg was the most followed user on Google+, with even more followers than Google co-founders Larry Page and Sergey Brin.

His father, Edward Zuckerberg, even hired a computer tutor David Newman, who gave his son some private lessons.

Before Facebook, Zuckerberg created CourseMatch for Harvard students, helping students pick out classes based on which classes their friends were enrolled in.

Mark Zuckerberg is one of the most recognizable CEOS in the world, and what he has achieved at 32 years old is pretty staggering.

Zuckerberg has supported numerous philanthropic causes, most famously donating $100 million to rescue the struggling Newark Public Schools system of New Jersey.

Also being at high school, Mark wrote an artificially intelligent media player Synapse for MP3-playlists that carefully studied the preferences of a user and was able to generate playlists ‘guessing,’ which tracks a user wanted to listen to. Microsoft and AOL got an unusual interest in Synapse media player and wanted to acquire it.

Zuckerberg's next project involved teaming up with three other Harvard Students, Divya Narendra and the Winklevoss twins (who are infamously portrayed in The Social Network). They aimed to create a social networking site called Harvard Connection, which would serve as a matchmaking site for students. Zuckerberg soon left this project to work on Facebook with his friends.

When he was a senior in high school he co-created an app called Synapse Media Player, an MP3 player that kept track of the user’s favorite songs and made playlists based on their choices, essentially an early Spotify or Pandora.