#CEXvsDEX101 Cryptocurrency is a digital or virtual form of money that uses cryptography for security and operates on decentralized networks, typically based on blockchain technology. Unlike traditional currencies, cryptocurrencies are not controlled by any central authority, making transactions more transparent and potentially anonymous. Bitcoin, the first and most well-known cryptocurrency, paved the way for thousands of alternatives like Ethereum, Litecoin, and Solana. Crypto offers new opportunities for investment, financial freedom, and innovation, but it also comes with risks such as volatility, regulation uncertainty, and security concerns. As the technology evolves, its impact on global finance continues to grow and reshape economies.