41 Teaching; educational services; videotaping; arranging and conducting of conferences; arranging and conducting of in-person educational forums; arranging and conducting of workshops [training]; arranging and conducting of seminars; arranging and conducting of symposiums; electronic desktop publishing; captioning; research in the field of education; educational examination; providing information in the field of education; providing online videos, not downloadable; providing online electronic publications, not downloadable; correspondence courses; sound engineering services for events; microfilming; videotape editing; training services provided via simulators; transfer of business knowledge and know-how [training]; know-how transfer [training]; tutoring; screenplay writing; scriptwriting, other than for advertising purposes; writing of texts; dubbing; language interpretation; layout services, other than for advertising purposes; providing training and educational examination for certification purposes; translation; news reporters services; recording studio services; practical training [demonstration]; rental of training simulators; vocational retraining; vocational guidance [education or training advice]; online publication of electronic books and journals; publication of books; publication of texts, other than publicity texts; production of podcasts; production of radio and television programmes; film production, other than advertising films; subtitling; photography.