#ProjectCrypto Cryptocurrency is a digital or virtual form of money that uses cryptography for security. Unlike traditional currencies issued by governments, cryptocurrencies operate on decentralized networks using blockchain technology. Bitcoin, launched in 2009, was the first and remains the most well-known cryptocurrency. Others like Ethereum, Binance Coin, and Solana have also gained popularity. Crypto allows for fast, low-cost global transactions without intermediaries like banks. It is used for investing, trading, and even as a means of payment. However, the market is highly volatile and can be risky. Despite challenges, crypto continues to revolutionize finance and attract interest from investors and institutions worldwide.