42 Remote monitoring of computer network systems, information technology equipment, building automation and control systems, HVACs, refrigeration systems, water filtration systems, wastewater systems, generators, universal power supplies, food storage equipment, lighting, fuel tanks, electrical wiring systems, and facility environmental systems to ensure proper functioning Monitoring of computer system operation by remote access; Monitoring of computer systems by remote access to ensure proper functioning; Remote monitoring services of heating, ventilating and air conditioning apparatus; Remote online backup of computer data; Remote monitoring of the functioning and use of electrical equipment, namely, computer network systems, information technology equipment, building automation and control systems, HVACs, refrigeration systems, water filtration systems, wastewater systems, generators, universal power supplies, food storage equipment, lighting, fuel tanks, electrical wiring systems, and facility environmental systems; Computer services namely remote management of information technology (IT) systems of others comprised of computer network systems, IT equipment, building automation and control systems, generators, universal power supplies