Hello, So what is Affiliate Marketing
Affiliate Marketing is a place where you can start your own business by selling and promoting other website owners products.
An Affiliate is is really an online publisher and when others come and see your site and they join or send traffic to owners site you can get a commission for sending someone to there sites.
There are many different publishers types where you can go and join. Most of these sites you can join for free.They will even show you how to set things up and give you everything you need to get you rolling.