research, consultation and advisory services all relating to engineering, design and development problems encountered by utility, industrial and commercial companies, governments and individuals; computer equipment leasing; computer programming services for others; computer consultation services; maintenance and updating of computer software and software systems for others; installation of computer software; computer systems analysis and design for others; computer services, namely, designing, implementing and maintaining web sites and web pages for others; providing computer search engines and obtaining data on a global computer network; remote monitoring services of machinery, motors, engines, turbines, generators, compressors, locomotives, reactors, electrical equipment, factory automation and control instruments and equipment, electric and gas cooking, heating, refrigerating, washing, drying, air conditioning and ventilating appliances and apparatus, consumer electronic products, electric lighting apparatus and installations, computers, medical equipment, telecommunication equipment and accessories, including accessories and component parts of all the foregoing; remote monitoring services for gas and steam turbine power plants and for all types of power generation, transmission and/or distribution plants and facilities including accessories and component parts of all the foregoing