Design and development of computer hardware, electronic and electrical systems, and mechanical, electromechanical, and optoelectronic apparatus and instruments; Software as a service (SaaS) services featuring software for product design and development; Software as a service (SaaS) services featuring software for accessing, saving, sorting, customizing, creating, developing, compiling, and sharing of solutions, designs, data, information, libraries, and components in the fields of engineering, computer hardware and software, information technology, telecommunications, home, office, workplace, and industrial automation, and product design and development