Forex trading, or foreign exchange, is a market in which currency is changed from one type to the next in the hopes of making money off the trade. In fact, forex is the world�s largest market because of just how much money can change hands here. Who can do it? How can you get in? And, can you really make a good sized investment off of this type of trading? It almost seems to simple, doesn�t it? But, the bottom line is that through forex trading, you can make a good sized fortune. You�ll still need experience, education and a little luck but maybe not as much.