9
Computers; computer servers; computer hardware for data storage; computer peripheral devices; computer software; computer hardware for telecommunications and network; computer networking hardware; networking plug-in cards; optical networking transmissions systems consisting of ethernet switches, synchronous optical network switches, synchronous digital hierarchy switches, optical transport network switches, and photonic switches; asynchronous transfer mode atm switches; dense wavelength division multiplexers; time division multiplexing tdm and time division multiplexing tdm-like multiplexers, optical transport network switches, ethernet switches and optical switches for amplification and transmission of voice, video, data and network traffic; computer network hubs, switches and routers; computer network servers; network operating system programs; computer network routers
37
Installation, maintenance and repair of computers, computer hardware and computer networks; installation, maintenance and repair of voice, data and video networks for hardware; installation, maintenance and repair of hardware for data communication networks; installation, maintenance and repair of computer network and information technology equipment; installation, maintenance and repair of telecommunications machines and apparatus
42
Computer programming services; computer rental services; server hosting; rental of web servers; optimization services for computers, namely, computer networks and computer software configuration; installation of computer software; maintenance and upgrading of computer software, namely, enhancing functions of computer software, changing or adding functions of computer software, and providing information thereon; software as a service (SAAS); computer system consulting and advisory services; providing temporary use of non-downloadable cloud-based software; providing technical information about computers, computer software and computer networks; platform as a service (PaaS); computer diagnostic services; technical support, namely, monitoring, analysis and testing technological functions of voice, data and video networks; design, development and maintenance of computer programs; design and development of wireless computer systems and computer networks; remote monitoring of computer systems and computer networks to ensure proper functioning; technical design and planning of telecommunications networks; design and development of computer networks; research in the field of telecommunications technology