Are you new to the Ethereum world? Do you want to understand, mechanisms and developments of the future digital economy? In this book you will find all the answers you are looking for; nothing challenging but technical and not endless turns of words. You will be explained everything you need, going straight to the point, with concrete examples and direct instructions on what to do. You will learn what ETHEREUM, Blockchain, wallet, exchange and much more mean; you will understand how to use them in the most profitable way for you; you will explore the previous history and the future dynamics facing the world of tomorrow in order not to be unprepared. Pursue the future, do not wait for it to escape.