Nel quinto compleanno di Facebook, ecco l’evoluzione della specie: dalla prima versione 2005 ad una seconda versione (sempre dello stesso anno).

Poi due anni di tuning per arrivare alla versione del 2007, anno del boom.

Dal 2007 ad oggi altre due versioni, sebbene l’impostazione di base sia sempre rimasta la stessa.

Così il CEO Mark Zukenberg sul blog Facebook:

The culture of the Internet has also changed pretty dramatically over the past five years. Before, most people wouldn’t consider sharing their real identities online. But Facebook has offered a safe and trusted environment for people to interact online, which has made millions of people comfortable expressing more about themselves.

Why is it important to us to keep building better ways for people to share information? Enabling efficient sharing is important because it makes the world more open, and this gives everyone a voice to express ideas and initiate change.