Computer hardware installation and repair, including mobile performance of such services on customer premises; Computer installation and repair; Customizing computer hardware; Installation and repair of computer hardware; Installation of computer networking hardware; Installation of computer systems; Installation, maintenance and repair of computer hardware; Installation, repair and maintenance of computers and computer peripherals; Maintenance and repair of computer hardware; Maintenance and...

Computer security consultancy in the field of scanning and penetration testing of computers and networks to assess information security vulnerability; Computer services, namely, on-line scanning, detecting, quarantining and eliminating of viruses, worms, trojans, spyware, adware, malware and unauthorized data and programs on computers and electronic devices; Computer virus protection services