What is the difference between the PPC and affiliate marketing?

I do both, a combination of PPC and affiliate marketing How I can get my hands on both? Thanks for the Google AdSense program can you help me with affiliate marketing.

PPC is, he says, pay per click a banner or classified ad is placed on your site, while affiliate marketing usually gives you a commission on sales resulting from a click from your site. PPC is almost gone, but Google is the main left. You can also try www.clickbooth.com www.adbrite.com affiliate programs more Commission declares /.

PPC Kahuna – The PPC Affiliate Marketing System