Installation, maintenance, and repair of computer hardware and computer systems, not including installation, maintenance and repair of computer software

Infrastructure as a service (IaaS) services in the nature of providing virtual computer systems, virtual computer environments, and electronic storage of data through cloud computing; infrastructure-as-a-service (IaaS), namely, providing temporary use of computer hardware, computer networking and storage equipment, and virtual firewalls to others on a subscription or pay-per-use basis; remote computer backup services; technical support services, namely, troubleshooting in the nature of diagnosing computer hardware and software problems; providing on-line, non-downloadable software for accessing, administering, supporting, and managing virtual infrastructure resources; monitoring technological functions of computer systems, namely, computer systems security monitoring, network intrusion detection, and network intrusion prevention services; computer anti-virus protection services; computer disaster recovery services; monitoring of computer systems to ensure proper functioning; installation, maintenance, and repair of computer software as a part of computer systems

Computer hardware including computer servers; computer software

Installation, maintenance, and repair of computer hardware and computer systems; advisory and consultancy services relating to all the aforesaid services