Operating system programs; computer operating system software; computer operating systems; data processing systems; network operating system programs; computer systems; computer operating software; computer software, firmware and hardware; computer hardware and firmware; firmware; microcontrollers; computer software platforms; recorded or downloadable software platforms; electric sockets; plugs, sockets and other contacts and electric plugs; installations, apparatus and instruments for conducting, switching, transforming, accumulating, regulating and controlling energy, in particular machines and apparatus for distributing, monitoring and controlling electricity; apparatus for transforming, regulating and distributing electrical energy; electric and electronic apparatus, devices and instruments, including parts thereof for photovoltaic power generation; computer hardware for network access servers; network operating software for network access servers; servers for computer networks; software for controlling and managing access server applications; network servers; interactive software; computer network hubs, switches and routers; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; electric converters.