9 portable items with electronic functioning and particularly identification cards and credit cards having electronic memories and command circuitry and/or telecommunication and/or telecommand, transponders, electronic systems and apparatuses for use of said portable items, including electronic computers, minicomputers and computers for personal use, telecommunication, telecontrol and/or telecommand devices, antennas, wireless transmitters and receivers, telephonic apparatuses, position individuating apparatuses, sound reproducing apparatuses, apparatuses and peripherals for collecting, processing and transmitting information, data transmission networks and related interconnecting devices, programs for said items and apparatuses registered on ribbons, cards, disks, and other media in machine readable form and related registration media