What made youtube partner and what are the benefits versus having a normal account? ?

I have said about me youtube partner and I really dont know what it way. . . and I would like to know its advantage compared to having a modal account. . . Thanks = D

Source: http://www.questionanswers.biz/2011/12/what-made-youtube-partner-and-what-are-the-benefits-versus-having-a-normal-account/