Cryptocurrency

Cryptocurrency is a type of digital or virtual currency that uses cryptography for security. It operates on decentralized technology called blockchain, which is a distributed ledger that records all transactions across a network of computers. Cryptocurrencies are designed to work as a medium of exchange, allowing users to buy goods and services, transfer money, and store value without the need for a central authority, such as a bank or government. This decentralization is one of the defining features of cryptocurrencies, providing transparency and reducing the potential for fraud. Well-known examples include Bitcoin, Ethereum, and Ripple. Cryptocurrencies can be traded on various online platforms, and their value can fluctuate significantly based on market demand.