I've invested in a lot of cryptos and NFTs, and I've gained as well as lost. My knowledge and experience of the blockchain and web3 will help you understand the blockchain world better. You are in the right place to widen your knowledge about crypto and how to invest smartly.
Web 3 or Web 3.0 is a form of decentralized blockchain. If you are a blockchain beginner, then you need to know that there are centralized and decentralized blockchains. Decentralized means it is not controlled by governments or corporate bodies.