Web3 is a proposed next phase of the internet that utilizes blockchain technology to decentralize the web. It aims to give users ownership over their data and digital assets through the use of cryptocurrencies, NFTs, DAOs, and decentralized applications. While advocates argue Web3 will democratize the web and create new economies, others are skeptical due to technical challenges, environmental concerns, and the proliferation of speculation and privacy issues. As Web3 continues to develop, companies are exploring opportunities while also weighing the risks of this emerging landscape.