The document discusses foreign exchange management. It provides details about the foreign exchange market, including that it is a worldwide network of banks, brokers, corporations and central banks that buy and sell currencies. The market functions 24 hours a day. It also discusses the major participants in the market like commercial banks, customers, central banks, and speculators. Furthermore, it explains different types of transactions in the various markets like spot, forward and cash transactions. It also covers exchange rate systems used by different countries like the gold standard and floating exchange rates.