9 computer software for use in project management; computer programs for developing other computer programs; computer software for designing, creating, maintaining and accessing document management, authoring, storage and retrieval systems; computer software for document authoring, storage, retrieval, contention control, version history tracking, profiling, access control, and security; computer software for automatically notifying users when documents have been updated; computer software for meeting and event scheduling and notification and for posting announcements on internal network sites and global communication network sites; computer software for posting links to internal network sites and global communication network sites and global communication network sites; computer software for categorizing, searching and retrieving documents and data on internal computer networks; computer software for accessing, retrieving, viewing, securing, delivering, and for collaborative use of information, data, software applications, images, video and sound; computer software for facilitating use, via communication networks, of third party computer software; computer software for facilitating interoperability and interconnectivity among multiple computer hardware platforms, software programs and applications; computer software for customizing the delivery of data and information available via communication networks; computer software for creation and implementation of search engines; computer software for creating custom portals accessible via communication networks; computer software for web site design and implementation