Security hardware and software; computer hardware and software for intrusion detection; computer hardware and software; instructional material relating to computers, software or networks, all recorded magnetically, optically or electronically; data, documents, information, video, sound, text and other media or multi-media, all being electronically recorded or downloadable from the Internet, extranets or other communications networks

Installation, maintenance and repair services in the fields of computers, computer hardware, and computer and communications networks; information, consultancy and advisory services relating to all the aforesaid services including such services provided on-line or via the Internet or extranets

Computer programming services; technical and strategic consultation in the field of computer software, network management, and network security; computer network services; computer support services; on-line services for enhancing the performance, security and function of electronic communication networks and software applications; computer software technical support services; computer software design for others; installation, maintenance, repair and updating of computer software; computer systems analysis; monitoring of computer systems for security purposes; security services relating to computerized data, computers and computer systems and computer networks; advisory, information and consultancy services relating to the security of computer systems and computer networks; protection of computer networks and computer systems against attacks from computer viruses, hackers, tampering, unauthorized intrusion and unauthorized manipulation of data; advisory and consultancy services relating to all the aforesaid services