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 enforced by a network of computers (often referred to as nodes). This technology ensures the integrity and security of transactions, making it difficult to counterfeit or double-spend. Cryptocurrencies are typically independent of central banks and governments, which means they can be transferred directly between users without intermediaries. The most well-known cryptocurrency is Bitcoin, created in 2009, but there are thousands of other cryptocurrencies, each with its own unique features and purposes. Cryptocurrencies can be used for various applications, including online purchases, investment, and remittances. Their value can be highly volatile, influenced by market demand, regulatory news, and broader economic factors.