Web3 is a new and rapidly evolving area, and the future remains uncertain. However, many experts expect it to be a major force in the future of the web, with innovative new applications and services built on blockchain, machine learning, distributed ledger technologies, oracles, and many other new technologies. In the next few years, we could see the emergence of a more secure and privacy-focused web powered by decentralized networks, and the markets for digital assets and secure financial services to surge. It is also likely that we will see the proliferation of secure digital identities, providing a much-needed layer of trust to the web.