42 Consulting services in the field of computer systems analysis, namely, consultation services to assess and analyze IT system performance, interoperability, utilization, capacity, scalability, operational and ownership costs; computer programming services; computer services, namely integration and development of hardware and software applications for optimization, reliability, performance, integrity and interoperability between IT systems, software applications, and local and Internet servers; IT consulting services, namely, advising businesses in the selection, implementation and use of IT security hardware and software systems