What people usually say about making money online actually refers to making money online in a narrow sense, that is, items such as "click to make money", "mail to make money" and "surfing to make money" that are often seen online. Online earning is actually an advertising behavior in the era of online advertising. Simply put, when advertisers want to promote their websites or their products and services, because of their limited promotion ability, they have to pay people to see advertisements and help them promote them. And every netizen can watch his advertisement and help him promote it, so as to get his advertising reward. This is making money online. If your computer has access to the Internet, you can use some leisure time and even play games to make money online. In other words, anyone can participate in making money online. The principle of making money online, so why do these companies that make money online give us money to make money? It's actually quite simple. Let's give a simple example: for example, watching TV advertisements, these advertising fees are paid by advertising companies to TV stations. Of course, our audience has no income. However, online money-making companies (sometimes called advertising companies) are different. While earning advertising fees, in order to encourage you to watch more advertisements, they reward users with part of their income as a commission, and it is very important that joining the online earning company is completely free, for the simple reason. Therefore, making money online is not a pie in the sky, but a commercial behavior in the era of network economy.