The idea of trading currencies is to make money from the rise and fall of the values of different currencies around the world. Currency rates are continually fluctuating and because of this people are able to make a profit from the difference in the value of these currencies.
To be able to trade in currencies you need to use a broker that offers a currency trading facility. In the past access to these facilities was limited to traders working on the foreign currency markets. These days with the internet anyone can join an inline broker and start online forex trading.
Unlike stocks and shares you are able to make a large profit from a small investment. You can make money on both the value of a particular currency increasing or decreasing in value compared to other currencies. For example the USD may increase in value against the UKP but it may decrease in value against the YEN at the same time.
You don't need a small fortune to trade as trading can now be done in the hundreds rather than thousands of dollars. You can even open a practice account and trade without losing any money at all which is great for those wanting to test the waters before taking the plunge.
Unlike many financial markets the forex is open 24 hours a day meaning you can trade any time of the day or night. There are also no expensive commissions to pay so any money you earn from trading is yours to keep.
To be able to start trading you need to sign up with a broker, these are the people you will be trading through. You can start with a mini forex trading account with as little as fifty dollars.