The internet has undergone a remarkable metamorphosis since its inception. From the static web of the early days (Web 1.0) to the interactive and social web (Web 2.0), and now to the decentralized, intelligent, and immersive web (Web3), the evolution has been nothing short of astounding. This radical transformation has ushered in a new era in the digital realm, one that promises to reshape how we learn, communicate, transact, and interact with the world. Decentralizing the Online Experience with Web3 Technologies offers an exploration of the Web3 era, a transformative phase in the evolution of the internet. Beginning with the foundational understanding of Web3's core concepts, technologies, and tools, readers embark on a journey through the driving forces fueling its growth. The book demystifies blockchain technology, elucidating its basics and the practicalities of wallets and transactions. It delves into the world of cryptocurrencies, particularly Ethereum, and explores the disruptive potential of Decentralized Finance (DeFi). This knowledge empowers a diverse audience, from students to professionals and researchers across information technology, business, education, media, social sciences, and humanities.

This is the second edition of the book Token Economy originally published in June 2019. The basic structure of this second edition is the same as the first edition, with slightly updated content of existing chapters and four additional chapters: "User-Centric Identities," "Privacy Tokens," "Lending Tokens," and How to Design a Token System and more focus on the Web3. //Part one outlines the fundamental building blocks of the Web3, including the role of cryptography and user-centric digital identities. Part two explains Web3 applications like smart contracts, DAOs & tokens. The last two parts of the book focus on tokens as the atomic unit of the Web3, explaining the properties and functions of money and outlining the emerging field of decentralized finance (DeFi) that might power a potential future digital barter economy. Use cases such as asset tokens, purpose driven tokens, BAT (Basic Attention Token), social media tokens (Steemit, Hive and Reddit), privacy tokens, and stable tokens are explored, including the role of CBDCs (Central Bank Digital Currencies) and Facebook's Libra.//Tokens - often referred to as cryptocurrencies - can represent anything from an asset to an access right, such as gold, diamonds, a fraction of a Picasso painting or an entry ticket to a concert. Tokens could also be used to reward social media contributions, incentivize the reduction of CO2 emissions, or even ones attention for watching an ad. While it has become easy to create a token, which is collectively managed by a public Web3 infrastructure like a blockchain network, the understanding of how to apply these tokens is still vague. This book attempts to summarize existing knowledge about blockchain networks and other distributed ledgers as the backbone of the Web3, and contextualize the socio-economic implications of the Web3 applications such as smart contracts, tokens, and DAOs to the concepts of money, economics, governance and decentralized finance (DeFi).//The industry keeps referring to “Blockchain” as different from “Bitcoin,” creating an artificial divide that is often misleading. There seems to be too little understanding about the fact that Bitcoin is a blockchain network, which is (a) globally managed by people who mostly do not know each other, and (b) enabled by the consensus protocol that (c) incentivizes all network actors for their contributions with a native token. The governance rules are tied to the minting of a native blockchain token. The Bitcoin token can, therefore, be seen as the currency of a distributed Internet tribe, called the Bitcoin network, where network actors are rewarded with Bitcoins, just as the Ether is the currency of the distributed Internet tribe Ethereum network, or Sia is the native currency of the Sia network. The Bitcoin network and other distributed ledgers all represent a collectively maintained public infrastructure and are the backbone of the next generation Internet, what the crypto community refers to as the Web3.

Get up and running with blockchain, smart contracts, NFTs, DAOs, and decentralization in no time with the help of this comprehensive guide Key Features Get to grips with Web3, NFTs, DeFi, and smart contract development Create fungible and non-fungible tokens, explore DAOs, and more Build powerful apps using Ethereum to secure transactions and create smart contracts Purchase of the print or Kindle book includes a free PDF eBook Book DescriptionWeb3, the new blockchain-based web, is often hailed as the future of the internet. Driven by technologies such as cryptocurrencies, NFTs, DAOs, decentralized finance, and more, Web3’s aim is to give individuals more control over the web communities they belong to. Whether you’re a beginner or an experienced developer, this book will help you master the intricacies of Web3 and its revolutionary technologies. Beginning with a concise introduction to blockchain and the Ethereum ecosystem, this book quickly immerses you in real-world blockchain applications. You’ll work on carefully crafted hands-on exercises that are designed for beginners as well as users with prior exposure. The chapters show you how to build and deploy smart contracts, while mastering security controls and discovering best practices for writing secure code. As you progress, you’ll explore tokenization and gain proficiency in minting both fungible and non-fungible tokens (NFTs) with the help of step-by-step instructions. The concluding chapters cover advanced topics, including oracles, Layer 2 (L2) networks, rollups, zero knowledge proofs, and decentralized autonomous organizations (DAOs). By the end of this Web3 book, you’ll be well-versed in the Web3 ecosystem and have the skills to build powerful and secure decentralized applications.What you will learn Get an in-depth understanding of Ethereum's ecosystem, its status, and key EIPs and ERCs Gain practical skills using non-custodial wallets such as MetaMask for blockchain transactions Write, debug, and deploy smart contracts on test networks Discover Web3 dev tools and set up a local environment Get to grips with tokenomics and create ERC20, ERC721, and ERC1155 tokens Explore decentralized storage with IPFS and integrate it into your Web3 projects Expand your NFT strategy with APIs and SDKs to lead in the NFT space Who this book is for This book is for blockchain developers and blockchain enthusiasts who want to build powerful and secure decentralized applications. Familiarity with the basics of blockchain, along with knowledge of how they function, is necessary to grasp the topics discussed in this book.

Learn about cryptography and cryptocurrencies, so you can build highly secure, decentralized applications and conduct trusted in-app transactions. Key Features Get to grips with the underlying technical principles and implementations of blockchain Build powerful applications using Ethereum to secure transactions and create smart contracts Explore cryptography, mine cryptocurrencies, and solve scalability issues with this comprehensive guide Book Description A blockchain is a distributed ledger that is replicated across multiple nodes and enables immutable, transparent and cryptographically secure record-keeping of transactions. The blockchain technology is the backbone of cryptocurrencies, and it has applications in finance, government, media and almost all other industries. Mastering Blockchain, Second Edition has been thoroughly updated and revised to provide a detailed description of this leading technology and its implementation in the real world. This book begins with the technical foundations of blockchain technology, teaching you the fundamentals of distributed systems, cryptography and how it keeps data secure. You will learn about the mechanisms behind cryptocurrencies and how to develop applications using Ethereum, a decentralized virtual machine. You will also explore different other blockchain solutions and get an introduction to business blockchain frameworks under Hyperledger, a collaborative effort for the advancement of blockchain technologies hosted by the Linux Foundation. You will also be shown how to implement blockchain solutions beyond currencies, Internet of Things with blockchain, blockchain scalability, and the future scope of this fascinating and powerful technology. What you will learn Master the theoretical and technical foundations of the blockchain technology Understand the concept of decentralization, its impact, and its relationship with blockchain technology Master how cryptography is used to secure data - with practical examples Grasp the inner workings of blockchain and the mechanisms behind bitcoin and alternative cryptocurrencies Understand the theoretical foundations of smart contracts Learn how Ethereum blockchain works and how to develop decentralized applications using Solidity and relevant development frameworks Identify and examine applications of the blockchain technology - beyond currencies Investigate alternative blockchain solutions including Hyperledger, Corda, and many more Explore research topics and the future scope of blockchain technology Who this book is for This book will appeal to those who wish to build fast, highly secure, transactional applications. It targets people who are familiar with the concept of blockchain and are comfortable with a programming language.

Get a sneak peek into the future of technology, finance, and the metaverse In The Web3 Era: NFTs, the Metaverse, Blockchain and the Future of the Decentralized Internet, renowned finance and technology expert David Shin connects pivotal moments from the history of human progress and global trade with current events that are shaping the world of tomorrow through a fascinating and insightful exploration of the long-term, next-level use cases of non-fungible tokens and digital assets, and their implications for industries that leverage these advancements. In the book, you’ll find discussions of the challenges and opportunities for institutions awaiting the arrival of the Web3 space; how old Western central powers are struggling to keep up with the digital currencies of the East; and why our voices will matter as consensus-driven tribes converge to form DAOs. You’ll also discover the potential of blockchain as a pivotal engine for driving the metaverse economy and transforming contemporary web infrastructure into a decentralized network of free trade and social interaction governed by users themselves. The author covers topics that include: The potential institution of a smart treasury in a digital economy The convergence of metaverse infrastructure with decentralized finance, creating a virtual world of open finance Use cases for government-backed digital tokens in a variety of industries, including education, healthcare, and banking Social interactions and commerce tied to Soulbound-identity, A.I. technology, archeological revelations, de-dollarization, and the rising Global South An essential and one-of-a-kind resource for business leaders, executives, entrepreneurs, investors, and finance professionals, The Web3 Era: NFTs, the Metaverse, Blockchain and the Future of the Decentralized Internet will also benefit technology enthusiasts, digital marketers, and digital transformation specialists who seek to gain invaluable insights into the future of technology and finance, as well as anyone who believes that we are in need of a new system of governance for a better tomorrow.

Are you confused by the complex world of Web3? Do terms like Blockchain, Metaverse, NFTs, DAOs, and Crypto leave you scratching your head? Look no further than Web3 Made Easy!This comprehensive book breaks down the complexity of Web3 into easy-to-understand language that anyone can grasp.This book was specifically written in a simple-to-understand language for those wanting to learn about web3, NFTs, DAOs, cryptocurrencies, and other blockchain-related technology.With expert insights and real-world examples, you'll learn how Web3 technology is changing the way we live and do business.From understanding the basics of blockchain to exploring the potential of decentralized autonomous organizations (DAOs), this book will give you the tools to understand those concepts and be able to participate in conversations and have an edge when making decisions in your company.Invest in your future today with Web3 Made Easy. With clear explanations and helpful tips throughout, this is the ultimate guide to navigating the exciting world of Web3.Find out more about Kewyn Appadoo the author here: https://kewyn.com

Web3 and The Metaverse: A Beginner's Guide to Earning Through Digital Realities" is a comprehensive guide for those looking to explore the opportunities presented by the emerging Web3 and metaverse ecosystems. This book covers the basics of these technologies and how they are changing the way we interact and do business online. It provides an in-depth look at the various ways to earn through digital realities, including virtual real estate, NFTs, and decentralized finance. Whether you're a complete newcomer to the world of blockchain and cryptocurrency or a seasoned pro, this ebook will give you a solid understanding of how to navigate this rapidly-evolving landscape and take advantage of the many earning opportunities it presents.