Once you have located the Adsense registration page, you will need to provide some basic information. Among other things, you will need to provide a physical address. Even if you use a post office box for mailing, Google will not deliver payment to that address. If you feel uncomfortable about disclosing your physical address online, the best thing to do is not sign up for Google Adsense. You may also want to let Google know you do not like their policies on this issue.
After you have completed the registration process, you will need to register each page on your site so that advertisements can be placed on your page. Although the process is not complicated, you will need the assistance of the Adsense tutorials the first few times that you set a page up for Adsense. You will also need to insert a snippet of code on your webpage, so that Google can place the ads where you want them to be seen. Typically, the small amount of time that you spend on this process is worth the financial rewards you will achieve as the site becomes more popular.