computer software for use in searching and retrieving information on computer networks, for matching information services with pre-defined user preferences, for facilitating electronic mail, and for providing directories and databases of information and resources available on computer networks

advertising and marketing services, namely, promoting the goods and services of others by placing advertisements, coupons, gift certificates, and promotional displays in an electronic site accessed through computer networks; purchasing a wide range and variety of goods and services for others through computer networks; and collecting, measuring, analyzing, and reporting demographic and use information regarding web sites

electronic mail services

computer services, namely, matching a wide range and variety of information on an online computer network to computer users according to pre-defined user preferences; creating indexes of information and other resources available on computer networks; and providing search engines for obtaining data on computer networks