It depends upon person to person. Like you can open up an online store if in your city there isn't any online shop website. Alternatively you can become a reseller of any good web hosting company and start selling web hosting.
It is depend on ur interest. You can go with online stores, online book selling or start Internet Marketing sort of thing.
Everyone is different, it all depends what you are good at. The fact you have to ask is not a good sign.. I make my money online by having made a very big name for myself all around the world. I worked exceedingly hard for it but this means I hardly have to lift a finger now... Now it's your turn to work out how to get there, not going to give you a step by step guide, that would be too easy...
Just be a creative person, there is many kind of online business that we can practice, you can create a site and sell a products or a service with a hugh market or you can be an affiliate, freelancer and many other thing.
It depends on your passion and what you really want to do. Anything that you can make money doing and also enjoy, then that is the best option.
Whatever interests you. You need to be passionate about what you do, and then you will succeed with a good idea, and the right work ethics.
it's important what is your interest ? in my opinion affiliates and direct selling are great.both of them are full of money.that's up to you.
You can do what you love to do...i started with my passion for drama and reading books. I have started a blog for the same. I write weekly for that blogs. In this way i get to live what i do. Check if you would like to have a look in the signature.
First of all you will decide your area of interest for Online Marketing.Then go for your answer.But from my point of view SEO's of the websites is good Online Marketing.
there are so many kind of online business,it's depend upon a person whaever interest you and you think it can help you
It really depends what you are best at, if you are a good writer, then start up a blog, and you can go for adsense, if you are a good seller, then go for affiliate marketing, or start a webhosting company, if you are good doing graophics,programming/seo, etc, then you can do freelancing, etc....