Forex trading has been becoming popular in Pakistan as the internet service is approaching every where but it is more popular in people belonging to banking sector. Forex trading is not a game of children, it requires a lot of investment and patience. I personally know a lot of people who are investing  more than 30000 RS in this business and don't even getting a penny in return. In my opinion Forex trading is only for professional people because they know the trends of market and know what is the right time to sell or buy.

What is Forex trading ?
Forex trading is normally done through a broker. You have to buy a currency which you expect will increase in value and then sell it when it reaches at a significant amount. The whole thing happens within a few minutes.

How to start it ?
I would highly suggest you that you should first open a demo account and learn Forex trading before entering into this business because you have to learn the do's and do not's of this business.