Computer services, namely, computer system administration for others; Computer services, namely, on-site management of information technology (IT) systems of others; Computer services, namely, remote management of the information technology (IT) systems of others; Computer security services, namely, enforcing, restricting and controlling access privileges of users of computing resources for cloud, mobile or network resources based on assigned credentials; Computer technical support services, namely, 24/7 service desk or help desk services for IT infrastructure, operating systems, database systems, and web applications; Computer technology support services, namely, help desk services; Consulting services in the design and implementation of computer-based information systems for businesses; Consulting services in the field of computer-based information systems for businesses; Installation and repair of computer software, including mobile performance of such services on customer premises; Outsource service providers in the field of information technology; Technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems; Technical support services, namely, troubleshooting of computer software problems; Technical support services, namely, troubleshooting of industrial process control computer software problems