If you enjoy selling things, you can sell stuff on eBay. It doesn't matter if you create the items to sell, or go to garage sales to find stuff, or even get rid of things you don't want anymore. There are many people who sell on eBay for a living, and make very good profits. You don't even have to leave your house, depending on how you do it.

You can set up an online store if you enjoy selling things. If you are creative and make things, you can sell those online. You can sell things like jewelry, clothing, gifts, and more. If you don't have any products of your own to sell, you can find a drop shipper, and you won't even have to worry about shipping any products. You will just pass along your orders to the drop shipper, who will take care of everything.

You can also start a business selling a service online. For example, if you are very good in a certain subject, you can set up a tutoring service online. You can give advice if you have a lot of knowledge in a certain area. If you are a good writer, you can offer your services online and do ghostwriting for others.

Another way to have a business online is to create your own digital product. You can write a book, create a video, or an audio that gives people information that they are interested in, and sell it online. There is no shipping to worry about, and people can buy and get the products at all times of the day and night, since it will be automatically delivered to them.

If you have a lot of knowledge about a certain topic, you can create a content site or blog about it. If you have enough information on the topic, and it is a popular topic, you will probably get a lot of visitors to your site. You can then sell advertising, or use something like Google AdSense to make money off of your site. There are some people that make a lot of money just with content sites, and they don't actually sell anything, they just share information with the world.

As you can see, depending on your skills, there are many different types of online businesses you can start. You have to see what you enjoy, and what you are good at, and you can create a business around that.