Cryptocurrency is a form of digital or virtual currency that uses cryptography for secure transactions and operates on decentralized networks called blockchains. Unlike traditional money, cryptocurrencies like Bitcoin, Ethereum, and others are not controlled by any central authority, making them transparent and tamper-resistant. This beginner’s guide helps you understand how cryptocurrencies work, the role of blockchain, and how to buy, store, and use them safely. With growing adoption in finance and technology, learning about crypto is essential for anyone exploring modern investment or digital innovation. Start your crypto journey with knowledge, caution, and informed decision-making.