If you want to make some money with your website adsense
is the way to go.
Googles program Adsense is a great way to earn money on
your website. If you have a website which is not personal,
adult-oriented and on your own domain this is a way to get
paid every time a visitor clicks on the ads on your page.
After you have inserted the google code on your page google
will select which ads to display on your page. If they can
not find suitable ads they insert a charity ad which you
don´t get any money for.