If you do not have any products or services of your own then it’s still possible to earn income online as you’ll promote other people’s products through affiliate marketing. This will be an excellent way for the common person to get started because it is quick and doesn’t require much money to get started. The primary step is to choose a good affiliate product to market, there are many good affiliate networks like Commission Junction, ClickBank, Linkshare to call a few. The next step would be to make a decision on traffic sources that you can send targeted traffic to your affiliate pages. It’s important to find how to gather email addresses also from visitors as this can allow you to follow up with them over time and increase your return on investment.