Many times we think that to have a business on the Internet, we must generate a product to sell, the good news is that we have no need for that, because to sell products in the network, it is not necessary that we are ourselves producers, perfectly we can promote the products of others. An example of this is Amazon.com., this is the virtual world’s largest library and from there, we can buy many of the books that we wouldn’t even on an ordinary bookstore shelves. Today, many companies offer us the possibility of promoting them on our Web site in exchange for financial compensation, which is called pay per action, this means that we are only paid everytime someone buy us some product or payment per click, which consists of us to pay for each click someone makes in our link. Important is, that if you decide to promote products to third parties through affiliate programs that do not usually require any type of entry fee, have prior knowledge to do so and thus achieve its purpose successfully. To broaden your perception, visit Brooklyn Commons. If we do not have products on the Internet, but we decided to embark on the promotion of creating a Web site related topics in Marketing, advertising and business through the network, we can create a Web site or a specific blog with that topic and then promote products directly related to our affiliate program or those of other people who also handle this kind of utilities.