Earn money by your comment:
The popular way of online earn money is online survey. Survey website provides money for your comment survey is different types.
Earn money by domain sell:
Domain sell is a popular way to make money online there are too many ways to earn money fast. Domain for sale is on of them. It you like this way.1st need to buy domain name. Here domain name mean website domain. If you ask me; How to make earn money? I shall suggest you to make a business with domain sale. You also park your bought domain. When you park a domain, user who visit your domain then will show some ad. Then parking company gives you money.