Are you a webmaster in need of additional income? Or are you planning to set up an online business but you still don't have any product to sell? If so, affiliate marketing may be the best solution for your problems. With affiliate marketing, you won't need to worry about the products you have to sell. All you need to have is a website with sufficient contents that are related to the products of a certain online company offering affiliate programs. By becoming a member of the program, or by becoming an affiliate, you can start earning a certain amount of money right away!