technical computer consulting services and technical consultation for computer programming and computer hardware; design of computer hardware, computer software, web sites and computer network system for others; customization of computer hardware and software; integration of computer systems and networks; providing others with information in the field of computer hardware and computer software; consulting services in the fields of computer network support, the use and operation of computer software, systems analysis and integration, installation of computer networks, computer security and the planning, design, and optimization of computer network systems; maintenance and updating of computer software and web sites; computer network systems analysis; services in the field of the technical technology supervision and inspection of electronic apparatus and instruments in the nature of electronic computers; rental services of electric and electronic apparatus, instruments and implements, namely, rental of computers and electronic measuring apparatus; troubleshooting of computer hardware and software problems via telephone; e-mail, in person and local and global computer information networks; providing temporary use of non-downloadable database management computer software programs via the global information networks