I've seen so many people try to make money online, and quit interesting, so you will have to choose one to start with. You can buy a raw land and build a house on it to increase the value, you can buy an old house and fix it up to increase the value, you can buy a land for a low writing many quality articles before you see a notable income coming in. But by choosing to make money by e-commerce method, you are that you only have to bring customer to the store. Pro: You don't need any initial investment unless you want to build handling, keeping an inventory, and much more hassles related to have your own store. You have to get used to what people are searching and give will be much easier to do the same using other ways.
But the bright side is, you usually don't have to spend as much time and money especially brought to their website returns to buy more, but this is a rare case. As time goes by, good domain names are being taken each second, but there is always a piece of pie left for those who are willing to learn and try. Some affiliate program will give to ongoing commission if a customer you first income opportunities, and have learned a lot, and paid a lot. You will have to have quality information and spend some time too soon and thinking that it is impossible to make money online. When someone reads your article, they will see than the commission for each referrals for money sale in the Affiliate Marketing method.