GUNFOREX

Forex is Foreign Exchange.

Forex Trading is Simultaneously buying one currency and selling another.

And Selling The Same By Earning Profits

The foreign exchange (currency or forex or FX) market exists wherever one currency is traded for another. It is the largest financial market in the world, and includes trading between large banks, central banks, currency speculators, multinational corporations, governments, and other financial markets and institutions. The average daily trade in the global forex and related markets currently is over US$ 3 trillion.

Source: hard Search On Internet.And own Wordings To make It Simple