Currency Currency A currency (from , "in circulation", from ), in the most specific use of the word, refers to money in any form when in actual use or circulation as a medium of exchange, especially circulating banknotes and coins. A more general definition is that a currency is a "system of money" (monetary units) in common use, especially in a nation. Under this definition, US dollars, British pounds, Australian dollars, European euros and Russian ruble are examples of currency. These various currencies are recognized as stores of value and are traded between nations in foreign exchange markets, which determine the
What in the World? (game show) it is through social media such as Facebook and Twitter. What in the World? (game show) What in the World? is a television quiz show hosted by Dr. Froelich Rainey in which the scholar-contestants tried to identify artifacts. The objects were primarily archaeological in nature, but also consisted of fossils, ethnographic items and more. It premiered on October 7, 1951 on CBS. The first, and one of the most successful shows of its type, it confounded critics by running for 15 years and influenced successors such as the BBC's "Animal, Vegetable, Mineral?" and others. The music of the opening and