services for computers, namely, systems analysis, computer system design for others, networking services, namely, design and engineering of network systems for others, operation of networks for others, analysis and evaluation of networks for others, including local area networks, wide area networks and metropolitan area networks, and including long-haul communication networks for others, designing and implementing network web pages for others, implementation and management of computer systems for others, namely, life-cycle management of systems including both hardware and software requirements, integration and upgrade of computer software, assessment and remediation of computer system problems for others, and application of emerging technologies to business information problems, in the nature of technical support services, namely, troubleshooting of computer hardware and software problems via voice and electronic communications