41
Video game entertainment services; Computer and video game amusement services; Entertainment provided via the internet; Arranging of competitions via the Internet; Provision of education on-line from a computer database or via the internet or extranets
42
Video game software design; Development of hardware for video games; Design of computer game software; Computer programming of video games; Development of computer game software; Computer programming for the internet; Providing search engines for the internet; Data storage via blockchain; Certification of data via blockchain; User authentication services using blockchain technology; Rental of memory space on servers for hosting electronic bulletin boards; Providing user authentication services using biometric hardware and software technology for e-commerce transactions; Rental of operating software for computer networks and servers; Programming of software for e-commerce platforms; Application service provider services; Hosting of digital content on the Internet; Hosting of digital content, namely, on-line journals and blogs; Hosting a website for the electronic storage of digital photographs and videos; Hosting of digital content; Compilation of web pages for the Internet; Hosting of software for use in library management