Computer services, namely, acting as an application service provider in the field of knowledge management to host computer application software for the collection, editing, organizing, modifying, book marking, transmission, storage, and sharing of data and information; providing software interfaces available over a network in order to create personalized on-line information services; providing search engines for obtaining data over computer networks; providing temporary use of on-line non-downloadable software for managing databases, as well as creating, editing, and annotating digital documents and creative works, including text, graphic, and audiovisual works, works in the public domain, and works under open content licenses, and for tracking said documents and works over computer networks, intranets, and the Internet; data encryption, access control, monitoring, and protection services; consulting services in the field of design, selection, implementation, and use of computer hardware and software systems for others; software authoring; licensing of intellectual property