The most visited website

We cannot start a Top website listing without referring to Facebook.

Facebook is a social network service that has about 600 million users. Registration is free and its revenue comes mostly form advertising.


Users can create their profile, share pictures and news, and communicate with friends publicly or by a chat feature. 
The level of privacy is set by users who can choose who can access their profiles.One of  its most valued application is the photo application. Users can upload a single photo to share or an entire album with the advantage that the upload is unlimited. 


According to statistics Facebook  is the most popular social network based on unique visitors. The countries with most facebook users are USA, United kingdom and Indonesia but the influence of Facebook is worldwide. 


The only criticisim is to users who reveal too much data to perfectly strangers. Studies proved that using a phony facebook profile containing only a picture of a plastic frog, friendships requests  were accepted worldwide. 
The access to personal addresses, birth dates, future trips or vacation was illimited, providing cybercriminal with valuable information about their victims.