Control apparatus and computer software programs for lighting apparatus and lighting systems; lighting control apparatus; lighting control systems comprised of remote control apparatus for controlling lighting; remote control apparatus for controlling lighting; downloadable software in the nature of a mobile application for controlling and operating lighting systems; optical control apparatus, namely, lighting control panels and optical sensors; thermal control apparatus namely, control panels for controlling temperature in the nature of thermostats, electronic controls for thermostats and temperature controllers for controlling temperature of lighting installations; projectors, namely, picture projectors, cinematographic projectors, LCD projectors; downloadable databases in the field of lighting statistics; electric converter; lighting ballasts for lighting installations; drivers for light emitting diodes (LEDs); light emitting diodes (LEDs) and organic light emitting diodes (OLEDs), laser diodes and zener diodes; lasers not for medical use; electronic components for lighting in the nature of LED modules and Light emitting diodes (LEDs); sensors for measuring light and motion, not for medical use; detectors, namely, light detectors and motion detectors, not for medical use; electric power unit in the nature of transformers; batteries; starters for electric lights; electric cables and wires; structural and replacements parts of the aforementioned goods