41 providing training in the use and operation of computers and data processors; entertainment in the nature of ongoing television programs in the field of variety, news, comedy, reporting, motion pictures, debates and telefilms; publication of books and magazines; entertainment, namely, production of television shows, motion picture films, telefilms, television news reports and debates, videograms and phonograms; rental of videograms and phonograms, of motion pictures, of phonographic recordings, of sound recordings, of video magnetic bands, and of decoders and encoders; arranging and conducting athletic competitions; arranging and conducting athletic and academic games; organizing cultural exhibitions for students in the field of television and computer science; vocational education in the field of computer science; and directing and producing television broadcasts, debates, and news reports