Online shopping platform software provided in a 3D virtual space; GPS tracking and location devices; virtual reality software; humanoid robots with artificial intelligence for use in scientific research; downloadable virtual goods, namely, computer programs for use in online and virtual worlds featuring clothing, footwear, headwear, bags, wallets, watches, eyewear, jewellery made of precious metals, cosmetics, stationery, toys, sporting goods, books, digital images, and digital graphics; downloadable multimedia files; downloadable e-wallets; downloadable computer graphics; downloadable image files authenticated by Non-Fungible Tokens (NFTs); downloadable video files authenticated by Non-Fungible Tokens (NFTs); computer software platforms for providing metaverse services; content management software for the metaverse; computer software platforms for managing content on the internet based on metaverse and blockchain; interfaces for metaverse applications; computer programs for monitoring; computer software for automatically storing trading data of NFTs based on blockchain technology; application software for blockchain; computer software for virtual reality experiences using avatars; computer software for application and database integration; remote monitoring apparatus; remote control apparatus; global Positioning System [GPS] tracking and location devices; phonograph records; computer software for controlling and managing access server applications; computer application software for intelligent control management for smartphones; computer software for intelligent control management; computer software for platform management in intelligent control management; computers; computer software for creating, modifying, executing, and editing avatars in augmented and virtual reality applications; cloud servers; computer software platforms for cloud services; computer software for integration of text, audio, graphics, still images, and moving pictures for use in multimedia applications to enhance voice and video functionality