Currency symbols are graphical representations used to denote different types of money. Each symbol is unique to a specific currency, making it easier to identify and differentiate between them. For example, the symbol for the United States dollar is $, while the euro is represented by €. These symbols are commonly used in financial documents, pricing, and transactions. Currency symbols help streamline communication in global trade and finance. They provide a quick reference for understanding the value of money in various countries. In addition to the dollar and euro, other symbols include the British pound £ and the Japanese yen ¥, each reflecting the currency's origin and value.