The digital revolution of money—how did cryptocurrency challenge traditional finance? Bitcoin's creation in 2009 sparked a financial revolution, introducing decentralized digital currency to the world. This book explores the origins of cryptocurrency, the rise of blockchain technology, and the impact of digital assets like Ethereum and NFTs. The book also examines regulatory challenges, cybersecurity risks, and the future of financial decentralization. If you want to understand how money is evolving in the digital age, this book is your ultimate guide.