This book will help you learn everything you need to know about Blockchian technologoies, decentralized digital money, which is one of the most exciting technical revolutions in decades. Just as the Internet has transformed dozens of industries - from media and entertainment to retailing, travel and many more - decentralized digital money, in the form of crypto-currencies, has the ability to transform the foundations of money, credit and financial services. It also has the power to transform other social activities and institutions that we don't usually associate directly with money, such as corporations, governance, voting and the law."