Mark Zuckerberg founded the social networking website Facebook.
Source
Doctors in New York successfully performed the world's first face and double hand transplant.
The Winter Olympics opened in Lake Placid, New York.
The electric typewriter went on sale for the first time in Syracuse, New York, USA.
Post Malone released his debut single, 'White Iverson,' to Soundcloud.
The US Military shot down a Chinese high-altitude surveillance balloon.
