Handheld personal computers; personal digital assistants; personal computers; computer peripherals; printers for computer; computer software for a personal computer for use in achieving data exchange between a personal computer and a wrist watch or a digital camera and other electronic apparatus and instruments; electronic calculators; scientific electronic calculators; electronic personal organizers; digital cameras; printers for digital cameras; LCD television sets; vehicle navigation system consisting of computer software featuring a database of map coordinates and locations, global positioning satellite receiver, electrical cable and documentation all sold as a unit; cellular telephones; electronic label printers; radio pagers; radios; compact disk players; MP3 players; audio and video tape recorders; recorded music disc; video discs featuring entertainment and general information, namely, music, vaudevilles, plays, comic chats, speeches and lectures; motion picture films featuring entertainment and general information, namely, music, vaudevilles, plays, comic chats, speeches and lectures