GS0091: Computer e-commerce software to allow users to perform electronic business transactions via a global computer network; content and data management software to create, enhance, optimize, identify and organize taxonomies, namely, a hierarchical structure of information where documents are grouped into subtopics and these subtopics are clustered into larger topics; computer software in the field of information management for collecting, linking, organizing and prioritizing data from multiple sources into a hierarchical display; computer software for enhancing customer relationship management software, sales force automation software, corporate portals, search engines and news aggregation services by organizing information contained in unstructured form and in structured database form into topical subject matter hierarchies for ease of access and searching; database management software; data compression software; computer software for application and database integration; user manuals and instructional books sold as a unit therewith; downloadable electronic publications in the nature of user manuals and instructional books in the field of computer software