Backup services for computer hard drive data; Computer diagnostic services; Computer services, namely, computer system administration for others; Computer software installation and maintenance; Computer system design services; Computer virus protection services; Consulting services in the field of computer-based information systems for businesses; Consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; Installation and repair of computer software, including mobile performance of such services on customer premises; Technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems; Technical support, namely, monitoring technological functions of computer network systems; Technological planning and consulting services in the field of information technology; 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; Server hosting; Technical support, namely, monitoring technological functions of computer network systems; Technical support, namely, monitoring technological functions of computer network systems; Technical support, namely, providing backup computer programs and facilities