work at home
Some people are making some money off of the google adsense program.
If you can come up with a website that people will visit, you can make money when they click links on your site. the links are usually relevent to the subject matter of your site. You can do a search on highest cost keywords and see what subject matter you could make you website about.
anyone can do this, even for free if you can find a free web host that doesn't interfere with the google ad. even if they do, you can still put a google search bar on your site and suggest visitors use it to find more relevant information.
If you make enough, you won't need a real job, just keep up with what is the highest returning keywords.
Good Luck