42 Computer consultation services in the fields of computer systems integration, enterprise information technology and integrated wireless solutions; computer services, namely, designing and implementing websites, e-commerce systems, broadband technology, enterprise information technology and integrated wireless solutions systems for others; computer network and systems engineering; designing and implementing web-enabled customer relationship management systems for others; custom computer software design and development services for others; design and integration of telecommunications systems for others; design and integration of computer systems and networks for others; website design and development services for others; technical support services, namely, troubleshooting of computer hardware and software problems performed in person, by telephone, by electronic mail, and via postings on the global computer network; computer software installation and maintenance; providing consultation on the use, integration and operation of computer software programs and the updating of computer software programs