Computer support services and information technology (IT) services (installation, repair and/or maintenance of computer networks, computer hardware and/or computer peripherals); installation, repair and/or maintenance of telecommunications networks; installation, repair and/or maintenance of data communications networks

Installation and/or maintenance and/or support and/or repair of computer software; consultancy and/or advisory services relating to computer networks, computer systems, computer hardware, computer software, computer firmware and/or computer peripherals; diagnosis, repair and/or correction of faults and errors (including bugs, viruses, worms, trojan horses, spyware, adware and other malware) in computer networks, computer systems, computer hardware, computer software, computer firmware and/or computer peripherals all being programming and/or software services; information technology (IT) services (computer networks, computer systems, computer hardware, computer software, computer firmware and/or computer peripherals) all being design and technical consultancy services; computer security services (design and development of secure computer networks, computer systems, computer hardware, computer software, computer firmware and/or computer peripherals); providing information, including on-line, about computer networks, computer systems, computer hardware, computer software, computer firmware and/or computer peripherals