Now you had applied for a Adsense account its time to know about the Ads google offer you. Google Adsense matches the Ads with the keywords & contents of your site or blog. For example if you have a site for new movies, Adsense will try to match it with movie ads. Adsense have differnet types of ways by which you can make money through Ads. I will explain them one by one they are:-
Adsense for Content- Google provides text and image Ads in Adsense for content option. You have the option to set your Ads as text and image, text only or image only. You can either let Adsense set the Ads for you, in this way you will see either a text Ad or a image Ad. If you want to choose either one of them on a particular place then you have to use the code which you put in your site's HTML source code. You can put upto three ad units and five link units on one page.
Adsense for Search- You can put Google's Search Engine on your webpage, when visitors search for something in Google search and they click the Ads in search result you get paid for that. You can put upto two search engines on one page.
Adsense for Feeds- You can put Ads in your feed, when somebody clicks on those Ads you get paid.
VIdeo Units- You can increase your revenue by putting Youtube videos on your site, you get paid by two ways, one for displaying the Ads on your webapge and the second by the clicks on the Ads on that video unit.