42 Designing, developing, engineering, implementing, installing, and programming custom software applications, computer systems and computer databases for computer hardware, computer peripherals and wireless and remote-access technologies for others; Installation of custom software applications; Consultation for the computer and information technology industry; Consultation for computer software application users and computer hardware users; Technical consulting services, namely consulting in the fields of implementation and maintenance of information technology strategies, computer software design, technology needs assessment and management; Information Technology consulting in the field of business management for other for others; Designing, developing, engineering, programming, and implementing web site and web pages for others.; Designing, and implementing local and wide area networks; Designing, developing, engineering, implementing and installing, diagnostic and systemic tests of computer hardware in the field of business for computer users. Development of visual and audio content for use over a global information network