How to make money from online?

Free websites earn money for everytime someone uses that website. As an example when we use search engines such as google to look up information the google company makes money off of that. Free websites that actually make money do so through advertising. This site and others like it (google, Yahoo, many forums, etc.) have banner advertising, or targetting links associated with the search being done. The companies pay a few cents per hundreds of displays, or perhaps a few cents for every visit that comes to their site through the links provided. And there are some web sites that are free that are there just because people want to share!