Computer consultancy services; computer security services (design and development of secure computer hardware, software and systems); computer security services (programming and software installation repair and maintenance services); computer software (consultancy in the field of -); computer support services (computer hardware, software and peripherals advisory and information services); computer support services (programming and software installation, repair and maintenance services); computer systems analysis; hosting computer sites (web sites); information technology (IT) services (computer hardware, software and peripherals design and technical consultancy)