Facebook is the most popular social network where millions of users share data and interact with people.
It was launched in 2004 and had a continuous growth. Users can find friends and upload photos, they can set different levels of privacy and organize their friends in different categories in order to allow or not different data to be visible to each of them.
Includes an online chat and messenger system, allows to create business pages and discover new content based on friends’ recommendations or likes.
