Web 3.0 refers to a new stage in the evolution of the internet, where users have greater control over their data and online identities. This shift emphasizes decentralization, allowing individuals to interact peer-to-peer without intermediaries. In this environment, blockchain technology plays a crucial role. It enables secure, transparent transactions and empowers users by giving them ownership of their digital assets. This means people can manage their own data rather than relying on large platforms.Smart contracts are another key feature of Web 3.0. They automate processes and agreements without requiring a middleman, streamlining transactions and reducing costs. This technology fosters trust among users, making interactions more efficient.Overall, Web 3.0 aims to create a more user-centric internet, where privacy, data ownership, and security are prioritized. By leveraging decentralized solutions and blockchain, it seeks to enhance user experience and create new opportunities for innovation and collaboration.