Beginners must be very serious about trading. Before starting the trade in forex market they should know about the basic of forex. With the help of a demo account this problem can be solved easily. Demo account is the best option to know about the basics of forex. I used demo account of TP Global FX at first to know the basics. Still now I am trading under this broker.
Yep, demo trading is really the best option to start when trading. But, IMO, you could try opening a small real account too so that you could feel it when your money is on the line and it's trending up or down.