Absolute Essentials of Ethereum is a concise textbook which guides the reader through the fascinating world of the emerging Ethereum ecosystem, from the basics of how its blockchain works to cutting-edge applications. Written by an experienced educator, each chapter is designed to progress potential students from class to class. Technical concepts are clearly explained for those new to the topic and readers are supported with definitions and summaries in each chapter. Real-life case studies situate the overviews in a contemporary context. Topics covered include the Ethereum Execution and Consensus layers, Ethereum governance and community, Decentralised Autonomous Organisations (DAOs), Decentralised Finance (DeFi), Non-Fungible Tokens (NFTs) and Layer 2. This book is the ideal text to support undergraduate and postgraduate courses on blockchain technologies, cryptocurrencies, Web3 and fintech, as well as for those who want to know how Ethereum really works.

Absolute Essentials of Ethereum is a concise textbook which guides the reader through the fascinating world of the emerging Ethereum ecosystem, from the basics of how its blockchain works to cutting-edge applications. Written by an experienced educator, each chapter is designed to progress potential students from class to class. Technical concepts are clearly explained for those new to the topic and readers are supported with definitions and summaries in each chapter. Real-life case studies situate the overviews in a contemporary context. Topics covered include the Ethereum Execution and Consensus layers, Ethereum governance and community, Decentralised Autonomous Organisations (DAOs), Decentralised Finance (DeFi), Non-Fungible Tokens (NFTs) and Layer 2. This book is the ideal text to support undergraduate and postgraduate courses on blockchain technologies, cryptocurrencies, Web3 and fintech, as well as for those who want to know how Ethereum really works.

This shortform textbook provides a comprehensive overview of international economics and coverage of recent trends in the global economy to supplement students’ knowledge of this fast-moving subject area. Divided into two parts, the book begins by introducing the fundamental aspects of international economics (the international economic system, global networks and flows, the theory of international trade, trade policy, trade agreements, foreign exchange market, international factor movements, and developing countries) before moving on to focus on specialist topics such as the Covid-19 pandemic, the emerging economies of BRICS, and Brexit. Each chapter includes an essential summary, key terms, study questions, and references. The book is accompanied by a suite of digital resources, including a test bank of questions, PowerPoints slides, answers to chapter questions, and an instructor’s manual. As part of the Absolute Essentials of Business and Economics series, the book provides a straightforward way for students to learn about international economics, and will be invaluable reading for any student studying the global economy as part of a business, economics or international studies degree programme.

Absolute Essentials of Public Relations offers a valuable quick-start introduction to the many facets and forms of public relations theory and practice. It explores contemporary public relations through multiple lenses by focusing on what public relations essentially comprises, how it has come into existence, what contexts public relations works within, what tools and techniques professionals can deploy, and how professionals assess and justify the outcomes of their work. Divided into two parts – Concepts and Theories, and Applications and Specialisms – the book covers the fundamental theories and concepts and their application in contemporary practice, which together broadly reflect the typical syllabus content for undergraduate, postgraduate, and post-experience introductory courses in public relations. The topics covered in both sections are complemented by mini cases, which showcase academic and professional insights into practice. Offering a concise and approachable alternative to the mainstream, more heavyweight textbooks available, this book provides a comprehensive introduction to public relations theory and practice.

Fearless, innovative, driven and daring. These are the qualities of a disruptor: a business that is willing to take risks to achieve incredible success. In The Disruptors, leading business journalist Sally Percy investigates the stories behind some of the world's most innovative businesses, who took unconventional and trailblazing approaches to overcome the competition and achieve success. Spotify, Nintendo, TikTok and A24. These are all businesses that have taken disruptive pathways to success and have redefined their industries. The Disruptors dives into the strategies behind these stories, offering valuable insights into innovative and daring entrepreneurship.

Blockchain technologies, as an emerging distributed architecture and computing paradigm, have accelerated the development/application of the Cloud/GPU/Edge Computing, Artificial Intelligence, cyber physical systems, social networking, crowdsourcing and crowdsensing, 5G, trust management, and finance. The popularity and rapid development of Blockchain brings many technical and regulatory challenges for research and academic communities. This book will feature contributions from experts on topics related to performance, benchmarking, durability, robustness, as well data gathering and management, algorithms, analytics techniques for transactions processing, and implementation of applications.

Ethereum represents the gateway to a worldwide, decentralized computing paradigm. This platform enables you to run decentralized applications (DApps) and smart contracts that have no central points of failure or control, integrate with a payment network, and operate on an open blockchain. With this practical guide, Andreas M. Antonopoulos and Gavin Wood provide everything you need to know about building smart contracts and DApps on Ethereum and other virtual-machine blockchains. Discover why IBM, Microsoft, NASDAQ, and hundreds of other organizations are experimenting with Ethereum. This essential guide shows you how to develop the skills necessary to be an innovator in this growing and exciting new industry. Run an Ethereum client, create and transmit basic transactions, and program smart contracts Learn the essentials of public key cryptography, hashes, and digital signatures Understand how "wallets" hold digital keys that control funds and smart contracts Interact with Ethereum clients programmatically using JavaScript libraries and Remote Procedure Call interfaces Learn security best practices, design patterns, and anti-patterns with real-world examples Create tokens that represent assets, shares, votes, or access control rights Build decentralized applications using multiple peer-to-peer (P2P) components

This pioneering Handbook surveys the research landscape of strategic leadership in what is referred to as the ‘Fourth Industrial Revolution’: a fusion of technologies and systems which blurs the boundaries between the digital, physical and biological spheres.

Mining Ether takes up a considerable power. However, if mining practices are efficient, impressive passive income can be made through the sale of Ether. Today only, get this bestseller for a special price. Read on your PC, Mac, smart phone, or tablet device. The era of cryptocurrencies has only begun. For the first time in history, digital currency is openly available in the market. And you can mine it, get rich in the process and be a part of this movement. 10 years from now, you will either look back at this time and feel sad or you will feel glad that you took action and seized the opportunity. Here Is A Preview Of What You'll Read... What Is Ethereum? How Ethereum Mining Works? Choosing A Mining Hardware Installing The Software Joining A Mining Pool Ethereum Vs Bitcoin Mining Ethereum Smart Contracts And much, much more! Download your copy today! Take action today and download this book now at a special price!

Learn the most powerful and primary programming language for writing smart contracts and find out how to write, deploy, and test smart contracts in Ethereum. Key Features Get you up and running with Solidity Programming language Build Ethereum Smart Contracts with Solidity as your scripting language Learn to test and deploy the smart contract to your private Blockchain Book Description Solidity is a contract-oriented language whose syntax is highly influenced by JavaScript, and is designed to compile code for the Ethereum Virtual Machine. Solidity Programming Essentials will be your guide to understanding Solidity programming to build smart contracts for Ethereum and blockchain from ground-up. We begin with a brief run-through of blockchain, Ethereum, and their most important concepts or components. You will learn how to install all the necessary tools to write, test, and debug Solidity contracts on Ethereum. Then, you will explore the layout of a Solidity source file and work with the different data types. The next set of recipes will help you work with operators, control structures, and data structures while building your smart contracts. We take you through function calls, return types, function modifers, and recipes in object-oriented programming with Solidity. Learn all you can on event logging and exception handling, as well as testing and debugging smart contracts. By the end of this book, you will be able to write, deploy, and test smart contracts in Ethereum. This book will bring forth the essence of writing contracts using Solidity and also help you develop Solidity skills in no time. What you will learn Learn the basics and foundational concepts of Solidity and Ethereum Explore the Solidity language and its uniqueness in depth Create new accounts and submit transactions to blockchain Get to know the complete language in detail to write smart contracts Learn about major tools to develop and deploy smart contracts Write defensive code using exception handling and error checking Understand Truffle basics and the debugging process Who this book is for This book is for anyone who would like to get started with Solidity Programming for developing an Ethereum smart contract. No prior knowledge of EVM is required.