Computer design; computer engineering; 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 support services (computer hardware, software and peripherals advisory and information services); computer support services (programming and software installation, repair and maintenance services); engineering services relating to computer programming; hosting computer sites (web sites); hosting the computer sites (web sites) of others; information technology (IT) services (computer hardware, software and peripherals design and technical consultancy); design of electronic systems; development of electronic surveillance apparatus; energy use and conservation consultancy; aeronautical design; design of boats; design of buildings; design of commercial products; design of electric circuit boards; design of electrical systems; design of electronic systems; design of glass and of glass products; design of new products; engineering design; project management (design); vehicle design services; vehicle engine design services; web portal services (designing or hosting); web site design