Money, Currency And Foreign Exchange

Money is but a symbol to which we have given a value. It represents the value of goods and services. Before money was invented, products and services were exchanged directly. This exchange was called barter. You sell a good to a person who has a good that you need. This means of transaction was cumbersome. Money became the medium through which business and trade was transacted. When you sell a good you get money in return with which you can buy what you need. It made trade and exchange of products much easier. Money underwent change in its forms through history, from coins made of precious metals such as gold, silver and copper to bank notes or currency. Now digital money or virtual currency is also being used as a medium of transactions.