How Google Adsense Work?

The picture below is the process you must go through if you want to make money from Google Adsense.

Google Adsense is a win-win program between you and Google. Although Google concealing the actual percentage of income distribution, but their income is to make money from the website is very good. Some people say that Google provides at least 51% of the price bid by advertisers to Google Adsense. The question is answered in May 2010, Google announced that they give up 68% of income from fees charged to advertisers.