Web3 is a vision of a decentralised internet built on blockchain technology, where users own their data and digital assets rather than surrendering them to tech giants. It encompasses cryptocurrencies, NFTs, DAOs, and decentralised applications.
Solidity is the primary programming language for writing Ethereum smart contracts. It is a statically-typed, contract-oriented language with syntax influenced by JavaScript and C++. It powers virtually all DeFi protocols, NFT contracts, and DAOs on Ethereum and EVM-compatible chains.
A Decentralised Autonomous Organisation (DAO) is an organisation governed by code rather than traditional management hierarchies. Members hold governance tokens and vote on proposals — from treasury spending to protocol changes. DAOs manage billions in assets across DeFi, investment, and protocol governance.