Exploring Ethereum DApps is a free primer created with hand-picked chapters from Building Ethereum Dapps by Roberto Infante. It explains how decentralized applications work and gets you ready to start building them. You’ll quickly learn with what DApps look like, how they function, and what kind of application is best suited to being decentralized. Once you’ve grasped the basics you’ll dive into the Ethereum blockchain, including the Ethereum smart contracts that form the basis of all Ethereum DApps. When you’re done, you’ll have the grounding you’ll need to start building your first DApps.
Find more great content at Manning’s Free Content Center.