Explore the fundamentals of Web3 development in this comprehensive conference talk by Roy Osherove at GOTO Amsterdam 2022. Delve into the architecture of distributed applications using smart contracts, understand blockchain technology, and learn how wallets like MetaMask integrate into the ecosystem. Discover practical use cases, key differences from traditional web development, and essential skills needed to thrive in the Web3 world. Gain insights into blockchain concepts, decentralized applications (dApps), and the future of internet technology. Perfect for developers with programming experience looking to enter the Web3 space, this talk provides a solid foundation and valuable resources to kickstart your journey into decentralized web development.