One more way how to earn money. You need to find the ways of money earning and investment in the Internet or just in clever books. Then you will organize special courses according to these books, establish a payment for these courses, advertise your courses in your city and go on. I think it's very nice idea, and many people need such courses because everybody always wanted, wants and will want to receive money for nothing. Investment is one of the most widespread and favorite ways of such earnings. What will you tell about it?