41 Instructor training in the field of hairdressing, beauty arts or beauty skills; providing on-line videos featuring hairdressing, beauty arts or beauty skills, not downloadable; hairdressing instruction; beauty arts instruction; teaching of beauty skills; arranging, conducting and organization of seminars relating to hairdressing, beauty arts and beauty skills; providing on-line electronic publications in the nature of newsletters and magazines in the field of hairdressing, beauty arts or beauty skills, not downloadable; reference libraries of literature and documentary records; organization of entertainment events in the field of hairdressing, beauty arts or beauty skills