35 providing hotel concierge services electronically; retail store services available through computer communications and interactive television featuring products for travelers, sporting equipment, theater, museum, movie, sporting event and conference tickets; theatrical, film, museum and concert ticket sales; computerized searching, ordering and product distribution services; and marketing services, namely, conducting marketing studies, market research and market analysis; advertising services, namely, placing and preparing advertising for others, dissemination of advertising material, and implementing direct mail campaigns; promotional services, namely, developing promotional campaigns for others, and promoting the goods and services of others