Description

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This book is dedicated to the Modern-Renaissance man. An outstandingly versatile, well-rounded person. The expression alludes to such Renaissance figures as Leonardo da Vinci, who performed brilliantly in many different fields. I hope this book will give you enough information to become wealthier and have a happier life. A cryptocurrency is a digital asset designed to work as a medium of exchange using cryptography to secure the transactions and to control the creation of additional units of the currency. Cryptocurrencies are classified as a subset of digital currencies and are also classified as a subset of alternative and virtual currencies. Bitcoin became the first decentralized cryptocurrency in 2009. Since then, numerous cryptocurrencies have been created. The decentralized control is related to the use of bitcoin's blockchain transaction database in the role of a distributed ledger.