#DinnerWithTrump Cryptocurrency is a digital or virtual form of currency that uses cryptography for security. Unlike traditional currencies, it operates on decentralized networks based on blockchain technology—a distributed ledger enforced by a network of computers. Bitcoin, launched in 2009, was the first cryptocurrency and remains the most well-known. Cryptos enable peer-to-peer transactions without intermediaries like banks. They are used for investments, payments, and smart contracts. Despite their potential, cryptocurrencies face challenges such as price volatility, regulatory uncertainty, and security risks. As adoption grows, they could significantly impact the future of finance, offering faster, cheaper, and more transparent financial transactions globally.