consulting services regarding computers, computer software, computer systems and computer networks; network management services, namely, developing, managing and supporting networks; planning, designing and implementing applications for accessing a global information network; providing access to databases via local, national and global information networks; computer services, namely, planning, designing, developing, implementing, installing and integrating software, computer systems, network technologies and capabilities for others; information systems planning, assessing, migrating and assisting in the implementation, expansion and upgrade of computer systems and the transition from one computer system to another; providing help desk services; providing support services