take learning and practicing at demo account and no matter for how long, it may take 1 hours, 1 days, 1 motnts or 1 years..and at this place they will learn how to trade, how to set the order , how to set pending order, how to implement knowledge during in the market, and many else,,,and then they can continue learning with using real account .I think it is the great opportunity for the trader.We can earn experience from the demo account it can apply our real account.