Apparatus used in telecommunications for coding and decoding data, supervision and checking apparatus and instruments for networks, namely photographic projectors, cameras and motion picture projectors, electronic data decoders, electronic apparatus for data processing, apparatus for emitting electronic signals, namely digital transmitters; audiovisual, telecommunications and telematic apparatus and instruments, namely television sets, video tape recorders, television receivers, remote control tape recorders, video tape recorders, and radios; antennas, parabolic antennas; amplifiers; high fidelity systems, namely, compact disc players and loudspeakers; apparatus for communication between software on a computer and a data processing network in the field of digital and interactive television; computers and computer keyboards; computer software for creating and development of applications, for interactive television and for access control for television; decoders and encoders for digital television; access controls for data processing; scramblers and unscramblers for signals and retransmission, namely transmitters of electronic digital signals; digital computer terminals; encoded control electronic cards carrying circuit chips for identification of particular users of computers and viewers of interactive television, blank control electronic cards carrying circuit chips; integrated circuits and micro-circuits; encoded chip card readers; electronic components for computers and decoders; computers for monitoring of television sets; audio and video monitors for data reception on a worldwide software network; apparatus for the simultaneous programming and selection of television channels, namely interactive television remote control units; computer software for permitting the viewing and interaction with electronic television and radio program guides; apparatus and instruments for the programming and selection of television programs, namely a remote controller; apparatus and instruments for interactive television, namely encrypters, decrypters, printed, integrated and electronic circuits to permit coding, recording and diffusing of numeric televised programs, selection of and access to those programs; and television screens for digital television

Radio and television entertainment services, namely production of interactive television and radio variety, news and comedy shows, entertainment in the nature of games for children and adults, namely football, soccer, basketball, tennis and golf; distribution of sports and cultural television programming to cable, satellite and terrestrial television systems; publication of books and magazines; book lending services; production of shows, movies, television films, television programs, documentaries, debates, video and sound recordings, all featuring news, sports, culture, music, literature, comics, animals, art, history, geography, geology, sciences, language, fashion, televised series,films, games and entertainment; rental of video and audio recordings, movies, image recordings, sound recordings, video tapes, motion picture projectors and decoders for digital television; rental of electronic data coders; organizing contests and games for entertainment or educational purposes; video and film editing in the field of programs, debates and documentaries; organizing and conducting colloquia, educational conferences and conventions in the field of digital television; organizing exhibits for cultural and educational purposes in the field of digital television; conducting practical training and demonstrations in the field of digital television; and seat reservation services for shows