telecommunication apparatus and equipment, namely, transceivers, transmitters, receivers, radio modems, wireless links for the transmission data, remote controls, routers, integrated circuits, and development kits and modules for such devices, comprising of boards with interfaces, I/O devices, relays, voltage and current regulators, central processing units, wireless RF links, memories, control units, A/D and D/A converters, pulse width modulators, transceivers, transmitters, and receivers; communication modules for robots for personal, home, office, and educational use, namely, wireless links and remote controls; regulating and measuring apparatus and equipment, namely, switches, sensors and control units for heating, for home, office, and industrial automation, and for use in automotive; sound or image carriers, or combination thereof, namely, carriers with optical, magnetic, or flash recording, namely, blank CDs and DVDs and flash disks; downloadable electronic publications, namely, books, leaflets, and manuals in the field of home, office, and industrial automation and wireless communication; computer software for home, office, and industrial automation