Computer software and user manuals sold therewith in the field of scheduling and cost estimating for construction projects for use by architects and engineers

Educational services, namely, conducting seminars and workshops on computer hardware and software systems and personalized training in the use and operation of computer hardware and software systems

Design of computer hardware and software for others; consulting services in the field of computer hardware and software; computer timesharing services, namely, providing timeshare access to computer management and database systems