35 Provision of an online marketplace for buyers and sellers of downloadable digital goods, including art images, music, video clips, video games, real estate, and insurance, authenticated by non-fungible tokens (NFTs); Providing a website featuring instruction and education on Web3, the Metaverse, and blockchain technologies; Providing a website featuring on-line non-downloadable software that enables users to design and create websites, share and distribute multimedia content, and exchange information in the fields of Web3, Metaverse, and blockchain technologies; Providing a website featuring technology that enables users to design and create websites, share and distribute multimedia content, and exchange information in the fields of Web3, Metaverse, and blockchain technologies; domain name registration services; providing a website featuring on-line non-downloadable software for a Web3 Learn-to-Earn Metaverse and Watch-Fi System, Task Reward System and Knowledge Community, and including an NFT marketplace, KID service (open source blockchain-based naming protocol), and multimedia sharing and decentralized content distribution platform for sharing of Web3 and Metaverse information