9 Apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; sound and picture recording apparatus, blank compact discs, DVDs and other blank digital recording media; Data processing equipment, computers; computer software, namely, downloadable software for use in combination with light operation systems; electric/electronic control apparatus in the nature of remote control apparatus, interfaces, operating apparatus, controllers in the nature of remote monitoring apparatus, servers, sensors and systems consisting thereof, all for lighting and decorative lighting installations and apparatus, in particular for exterior parts of buildings, interior parts of buildings, floors, sales areas, stages, industrial installations, and for light show installations; software, namely, downloadable software for use in combination with light operation systems; light emitting diodes (LEDs), LED modules, namely, modules consisting of LEDs for illumination purposes; monitors based on LED's in particular those for large screen systems; computer systems composed of hardware and downloadable software for designing light shows, namely, for image and sound editing