Knowledge management

Wikipedia says: A Knowledge Management System (KMS) is a distributed hypermedia system for managing knowledge in organizations, supporting creation, capture, storage and dissemination of expertise and knowledge.

Systems

 * portals
 * database systems
 * data warehouse systems
 * document management systems
 * workflow management systems
 * groupware and workgroup computing systems
 * expert systems
 * content management systems
 * Wiki

MKM
Mathematical knowledge management