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Created page with "== Introduction == Currency is a system of money in common use, particularly for people in a nation. It serves as a medium of exchange, a unit of account, a store of value, and sometimes, a standard of deferred payment. The concept of currency has evolved over millennia, from barter systems to the complex financial systems we have today. This article explores the history, types, and functions of currency, as well as its role in the global economy. == History of Currenc..."
