computer services, providing on-line services which allow users to perform electronic business transactions via a computer network, namely providing multiple user access to computer networks for the transfer and dissemination of a wide range of information through a personalized Web interface; creating indexes of information, sites, and other resources available on computer networks; searching for and retrieving information, sites, and other resources available on computer networks for others; matching on-line computer network users with pre-defined and customizable behavior models; matching indexed on- line content and product descriptions to produce recommendations for others; providing an online link to news, sports, current events, reference materials and advertising; hosting Web sites for others; providing storage, retrieval and presentation of personal information for others on computer networks; publications, namely magazines and newsletters, in the fields of lifestyle, culture, and technology, calendars, diaries, personal organizers, address books, planners, posters; computerized on-line retail services; promoting the goods and services of others by placing advertisements and promotional displays in an electronic site accessed through online electronic communications networks; promoting the goods and services of others by placing advertisements and promotional displays in printed publications; providing multiple user access to global computer networks for the electronic transmission of messages, data and documents; electronic mail services, namely establishing accounts and passwords for others