I'm going to talk about saving money with investment in stock. DO you have invested in stock? show me your hand, please. Ok, I move you to saving money with stock investment. this is graph the number of investor in capital market. you can see, the number of investor have trend higher every years since 2009 to sep 2014. so if you want to save money with stock investment. you must have three basic knowledges, first, proper with persons, second, profits and finally, risk of variance price's stock. let start with proper with persons. this saving method is so popular foe retirement people.