37 Technology services, namely, installation services in the nature of installation, maintenance of computer hardware systems; Cleaning of facilities; Installation of computer networking equipment in the nature of unboxing equipment; Laying of cable; Installation of computer networking equipment in the nature of hanging equipment; server analysis in the nature of maintenance of computer servers; Consulting in the field of telecommunications network hardware, apparatus, and instruments; survey, installation, deployment and maintenance of computers, printers, scanners, POS systems, projectors, digital signage, kiosks, audio, visual, wireless networks, wireless routers, sound systems, networks and wireless application protocols, namely, installation, maintenance and repair of computer hardware and computer networking hardware