Computer services, namely, providing search engines for obtaining data on the internet; Computer services, namely, providing non-downloadable software interfaces available over a network for use in creating a personalized on-line information service; Extraction and retrieval of information in the nature of data mining by means of the internet; Creating indexes of information, indexes of web sites and indexes of other information sources in connection with the internet; Providing customized on-line web pages featuring user-defined information, which includes search engines and on-line web links to other web sites