Retail variety stores; computerized on-line retail services in the field of fine and applied arts; catalog and mail order services featuring fine and applied art supplies, gifts, electronics, music, games, educational kits and projects, toys, books, and computer software; electronic billboard advertising; advertising services, namely promotion of educational, entertainment, community outreach and cultural awareness programs through the distribution of printed and audio promotional materials and by rendering sales promotion; marketing services, namely, preparing press releases, gathering information about relevant business and industry developments, changes and events, and gathering information about relevant community activities, events and service organizations; direct marketing and advertising for others; preparing audiovisual displays and exhibits in the fields of the fine and applied arts; conducting business and marketing research and surveys