Computer software for searching, compiling, indexing and organizing information within individual workstations, personal computers or computer networks; computer software for electronic mail and workgroup communications over computer networks; computer software for creating indexes of information, indexes of web sites and indexes of other information resources; computer hardware; electronic retailing services via computer; advertising the goods and services of others via a global computer network; computer services, namely, providing software interfaces available over a network in order to create personalized on-line information services; extraction and retrieval of information and data mining by means of global computer networks; creating indexes of information, indexes of web sites and indexes of other information sources in connection with global computer networks; providing information from searchable indexes and databases of information, including text, electronic documents, databases, graphics and audio visual information, by means of global computer information networks.