The World Map of Social Networks

The russian website RIA Novosti published a > map about the dominating social networks according to countries. Half of the world is blue, which means that > Facebook is dominating. Some others networks like > VKontakte (in Russia) or Mixi (in Japan) and some others were unknown for me. But I was wondering that > hi5 is not on the map in the hispanic countries.

(Source: > RIA Novosti)