#TrumpVsPowell Cryptocurrency, often called "crypto," is a digital or virtual form of money that uses cryptography for security. Unlike traditional currencies issued by governments, cryptocurrencies operate on decentralized networks based on blockchain technology. Bitcoin, the first and most well-known cryptocurrency, was introduced in 2009. Since then, many others like Ethereum, Binance Coin, and Solana have emerged. People use crypto for investment, online purchases, and as a means of transferring money globally. Its popularity continues to grow due to its potential for high returns, transparency, and independence from banks. However, it also involves risks like volatility, hacking, and regulatory uncertainty.