Educational, consulting, coaching and training services in the field of dentistry; providing programs, courses, coaching, workshops, lectures, trainings, tutorials, seminars, programming in the field of dentistry; providing online non-downloadable materials, charts, text, graphics, newsletters, information, resources, articles, images, photos, commentary, news, podcasts, webcasts, books, blogs, video blogs, audio and video multimedia, audio and video programs in the field of dentistry; organizing educational and entertainment events in the field of dentistry; providing a website featuring information, articles, blogs in the field of dentistry; writing of articles for magazines, blogs, journals and periodicals other than for advertising or publicity