
Remember when I joined a Facebook , in mid-2005. A friend had gone to Santa Cruz exchange and I recommended him to keep in touch. At that time, Facebook records only accepted through e-mail from universities USA , with some honorable exceptions in other countries (including the university where I studied). It was ancient history, when the most you could do was upload photos or writing on the wall of a contact .
In six years, Facebook went from being an exclusive network of academics to be social network world’s most popular. In September 2006, Mark Zuckerberg gave the announcement that would change the interaction in the network: Facebook would be available to anyone. Although initially, the exclusivity of Facebook was one of the qualities for which the user would prefer this social network to another as MySpace (or Hi5, remember?), Caught the opening attention. Today, Facebook has more than 400 million users .
With the opening, data began to be visible to everyone. Currently, a user activity is Facebook is so important that some companies are beginning to give more value to the profiles of potential employees that your resume . Facebook has been launched to the conquest of the net, trying to establish itself as the social engine of the Internet. The homogenization of the button I like (I like) is part of a series of initiatives that seek to concentrate all the online activity of a person’s profile Facebook .
The following pictures show how our data have become increasingly public. Every movement on the Internet, every action in the network, each page that we like, everything is recorded and visible. The evolution of privacy in the social network shows how Facebook has become the new cabinet, our letter. Those were the days, back in the distant 2005, when what was happening in Facebook remained in Facebook !


Why don't you make one?