🌐 Web2 = centralized data, owned by platforms like Facebook & Google. 🔗 Web3 brings:– 👤 User ownership– 🧠 Smart contracts & token economy– 🛰️ IPFS for decentralized file storage 📌 Real difference:– Web2: YouTube video hosted on Google servers– Web3: Video stored on IPFS — resistant to censorship, globally replicated 💡 Examples:– ✍️ Mirror.xyz uses IPFS to publish articles– 🎨 OpenSea stores NFTs permanently on IPFS