What is the need of Currency Exchange? There has never been a more challenging and exciting time to be trading in the foreign exchange market . What started out as a market for professionals is now attracting traders from all over the world and of all experience levels. The forex market mainly exists because of the need to ease or facilitate currency exchange. There is a need to exchange currencies because one country’s currency is not accepted in another. Currencies are needed everywhere to facilitate trade of goods and services. How Currency Exchange Works? The forex market works just like the other financial markets. Currencies are sold and bought at the current rate. The price of a currency with respect to another currency is called the exchange rate. Since the U.S. dollar is the currency that dominates in financial markets, exchange rates are expressed mostly in US dollars. Except when the exchange rate is pegged or fix...