9 Downloadable computer programs for modifying, generating and analyzing satellite data, downloadable computer programs for controlling satellite signal; satellite communication apparatus, namely, satellite dishes, satellite telephones, satellite transceivers, satellite operation system comprised of computer hardware; satellite communication apparatus in the nature of satellite radios, satellite earth observation system comprised of satellites and observation rockets, and satellite controlling signal transmitters and parts and accessories thereof; GPS receivers; antennas for GPS reception; telecommunication machines and apparatus, namely, telecommunication cables, telecommunication base stations, telecommunication exchangers, telecommunication transmitters, telecommunication towers and parts thereof; electric and magnetic meters and testers, namely, battery current sensors, electricity meters, electrical outlet testers, voltage testers, circuit testers, voltage monitor modules, magnetic object detectors, and radio detectors; satellites; photographic equipment, namely, photographic camera, photographic projectors, photographic flashbulbs, reflectors for photographing, stands for photographic apparatus, lenses for photographic apparatus; cinematographic apparatus; optical machines and apparatus, namely, optical inspection apparatus, optical character recognition apparatus, optical character readers, optical code readers, optical lanterns, optical sensors, and optical phase shifters; measuring and testing machines and instruments, namely, pressure measuring apparatus, radiation-measuring instruments, resistance measuring instruments, plastic testing machines, probes for testing semiconductors, semiconductor testing apparatus, temperature measuring apparatus in the nature of temperature indicators, electromagnetic measuring detectors and star tracker in the nature of astronomical spectrographs