41 Providing on-line publications in the nature of magazines, journals, newsletters, supplier directories, advertiser directories, advertising directories, custom research papers, event dailies, teaching materials, brochures, buyers' guides and booklets all in the fields of packaging, food and beverage products and safety, gaming, association proceedings, association meetings and association events regarding packaging, food and beverage products and safety, gaming, retailing, and conducting of trade shows and symposia in the field of packaging, food and beverage products and safety and gaming; educational services, namely, arranging and conducting conferences and seminars in the fields of packaging, food and beverage products and safety and gaming; publishing of magazines, journals, newsletters, supplier directories, advertiser directories, advertising directories, custom research papers, event dailies, teaching materials, brochures, buyers' guides and booklets; and arranging and conducting special events and symposia in the fields of packaging, food and beverage products and safety, and gaming