Intermediate Level
Crypto World - Powered by FOFI
← Back to HomeLesson 1: What is a Smart Contract?
Understand the logic and automation behind decentralized applications (dApps). Learn how smart contracts power everything from tokens to DeFi.
Start Lesson →Lesson 2: Introduction to NFTs
What makes an NFT unique? Dive into digital ownership, ERC-721, and how NFTs are more than just JPEGs.
Start Lesson →Lesson 3: DeFi Explained
Decentralized Finance is transforming banking. Learn about lending, borrowing, DEXs, yield farming, and more.
Start Lesson →Lesson 4: DAOs - Decentralized Governance
How decisions are made on-chain without central authority. Voting with tokens, managing treasuries, and building decentralized communities.
Start Lesson →Lesson 5: Risks & Security in Web3
Explore smart contract bugs, protocol hacks, wallet risks, and how to stay safe while exploring Web3.
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