Cryptocurrency

Cryptocurrency is a digital or virtual form of currency that uses cryptography for security. Unlike traditional currencies issued by governments (fiat currencies), cryptocurrencies operate on decentralized networks based on blockchain technology, which is a distributed ledger enforced by a network of computers (nodes). This decentralization allows for greater transparency and security, as transactions are recorded across multiple locations rather than being stored in a single central authority. Cryptocurrencies can be used for various purposes, such as peer-to-peer transactions, investment, and as a means of transferring value. Some of the most well-known cryptocurrencies include Bitcoin, Ethereum, and Ripple. The value of cryptocurrencies can be highly volatile and subject to market fluctuations, and they are often considered both an asset class and a technological innovation.