On a classic stock market, you buy shares at a price, and you sell them hoping that the price has risen. You then generate a capital gain. The evolution of the title does not conform to your expectations, you have more to take your losses or to keep your titles for a longer period. The operation of the Forex or currency market is quite different. It is essential to understand the main concepts that are its essence. The buying and selling are two essential concepts and they must be fully understood before going further in your learning.