42 Design and development of computer hardware, networks and software; hosting the web sites of others on a computer server for the Internet; software leasing services; consulting services in the fields of computers, software and electronics; providing temporary use of non-downloadable workgroup and document management software; consulting service in the fields of computers, computer networks, software; technical support services, namely, troubleshooting in the nature of diagnosing problems with computer hardware and software problems, in the fields of computers, computer networks, software, document management and workgroup systems; web site and internal network site design and management services; providing technological information in the fields of computers, computer networks and software via computer networks and the Internet; computer services, namely, providing software updates via computer networks and the Internet; computer programming; design, updating and maintenance of computer software; design, installation, interconnection, update, testing and maintenance of computer software used for commercial interaction over a global computer network; computer project management services, namely, technical project studies in the field of computer hardware and software; computer feasibility studies, namely, technical project studies in the field of computer hardware and software; computer systems analysis; calibration, testing and conformity testing of computers, namely, testing of computers to assure compliance with industry standards; technological consulting relating to use of Internet; rental of computers and computer software; application service provider featuring application programming interface (API) software for accessing, monitoring and controlling hardware; computer services, namely, providing an interactive web site featuring technology that allows users to consolidate and manage connections to existing and emerging application programming interfaces (APIs); providing temporary use of online non-downloadable middleware for providing an interface between software applications and operating systems