Money and currency are terms that are often used interchangeably, but they have distinct differences when examined closely.

Money is a broader concept that serves as a medium of exchange, a unit of account, and a store of value. Money allows people to trade goods and services, measure the value of items, and maintain purchasing power over time. It can take various forms, such as coins, banknotes, electronic funds, or even commodities like gold and silver.

Currency, on the other hand, is a specific type of money. It refers to the physical or digital tokens issued by a government or central authority, such as banknotes and coins, that circulate within an economy. Currency is a representation of value that is widely accepted as a medium of exchange within a specific geographic area or country. In some cases, currency can also refer to digital or virtual forms of money, such as cryptocurrencies.

In summary, money is a general term encompassing various forms and functions, while currency is a specific type of money, typically issued by a government or central authority, that is widely accepted as a medium of exchange.