42 computer services, namely, leasing access time to computer databases, computer databases and networks, research and reference materials in the fields of news, commerce and industry, sports, weather, business and finance, arts and culture, shopping, education, lifestyles, hobbies, travel destinations, accommodations, restaurants, and tourist attractions of and relating to Europe; computer consultation and support services; computer systems management, namely, providing search engines for obtaining data on a global computer network, registering and maintaining addresses on a global computer network, maintaining a directory of commercial and individual addresses on a global computer network; operating, advertising and shopping services via a global computer network