Affiliate marketing is becoming affiliated with other businesses who have products and promotions to sell and earning a percentage of the sale in return. The process is, find someone product you preferably already use or have some kind of experience with, promote it to other and earn a commission in return.
Affiliate marketing for bloggers - 4 Genius Ideas for success
Affiliate marketing for bloggers is the best basis to start affiliate marketing. Bloggers are in an amazingly unique position to be talking about