If you want to know the hottest trend of the decade in the economy, you must read The Ultimate Guide to Cryptocurrency. This book was written to provide a basic, yet comprehensive understanding of Blockchain, Cryptocurrencies, WEB 3.0, NFTs and DeFi. In this book, you will see the opportunities that exist in this industry, as well as the problems, pitfalls, risks and every essential element that a person needs to know in order to have a comprehensive understanding of this promising new technology. This information has been carefully collected and compiled after tens of thousands of hours of research over the last 10 years. It will help you understand how these new technologies work, what their capabilities are and how you can use them to your advantage.