Cryptocurrency

Cryptocurrency is a type of digital or virtual currency that uses cryptography for security. It operates on decentralized technology, typically a blockchain, which is a distributed ledger enforced by a network of computers (or nodes). Cryptocurrencies are not controlled by any central authority, making them immune to government interference or manipulation. They are designed to be secure and anonymous, allowing for peer-to-peer transactions without the need for intermediaries like banks. Some of the most well-known cryptocurrencies include Bitcoin, Ethereum, and Litecoin. Cryptocurrencies can be used for a variety of purposes, including online purchases, investment, and as a means to transfer value across borders. They have gained popularity due to their potential for high returns on investment, the ability to operate outside of traditional financial systems, and their appeal as a form of digital wealth. However, they are also associated with high volatility, regulatory challenges, and risks related to security and fraud.