42 Computer software, hardware, firmware, and mobile application design, development and implementation for security and communications, computer software and mobile application software programming, and consultancy and advice regarding computer software, mobile application, and hardware design and development; Computer software and mobile application design, development, programming, consultancy, and implementation; Computer software and mobile application design, development, programming, consultancy, and implementation in connection with the establishment and maintenance of secure network communications and operations; Providing computer hardware and firmware related services, namely, creating, developing, customizing, updating, upgrading computer firmware, and installing, and maintaining firmware; Providing computer software and mobile application services, namely, creating, developing, designing, customizing, updating, upgrading, installing, establishing, and maintaining computer and mobile application software; Providing computer software and mobile application services, namely, creating, developing, designing, customizing, updating, upgrading, installing, establishing, and maintaining computer and mobile application software in connection with the establishment and maintenance of secure network communications and operations; Application service provider (ASP), namely, providing computer software and application services, namely, creating, developing, customizing, updating, upgrading, installing, establishing, and maintaining computer and application software for security, communications, and blockchain technology; Application service provider featuring application programming interface (API) and software as a service (SAAS) services featuring software and computer software platforms for facilitating the establishment and maintenance of secure network communications and operations; Digital business consulting services; Consultant services in the areas of computer software, mobile applications, and hardware, network communications and operations, software programming, blockchain technology, and related computer services; and Providing training, workshops, classes, webinars, and teleseminars to individuals and businesses in the areas of computer software, mobile applications, and hardware, network communications and operations, software programming, blockchain technology, and related computer services; all of the foregoing specifically excluding computer software and application design, development, configuration management, installation, and maintenance services in the fields of marketing services, market research, and business data analysis, product prototype design and development