This thing called Google Caffeine is that top secret project of Google which has been kept under the covers all these years. Now that it has been totally made available for us, there are no more secrets. It appears that it is meant to be replacing the current search engine systems all over the world and this is really one of the things that could make a very big change in the present day industry of the online world. It seems that there are a small number of things that we could really get to still know about this matter these days.