41 Teaching in the nature of classes, seminars, workshops, courses of study, e-learning being online courses of instruction, and distance learning programs; providing of training; training; further education in the nature of classes, seminars, workshops, courses of study, e-learning being online courses of instruction, and distance learning programs; organisation, design, arranging and conducting of seminars, workshops, training courses, conferences, congresses being training, courses of study, distance learning programs and programs in the context of e- learning based on computer-aided artificial intelligence software; publication and editing of printed matter, other than for advertising purposes; provision of electronic, non-downloadable teaching and seminar materials in the form of photographic, video and prose presentations in the field of artificial intelligence; providing online non-downloadable electronic publications in the nature of books and journals: development and publication of teaching program concepts and further training concepts, including in the context of e-learning and for distance learning and distance training programs; providing information about entertainment, education, and training events; providing online videos, audio content, vodcasts and podcasts, not downloadable; providing online videos, not downloadable.