Information scienceinformation. It is often, though not exclusively, studied as a branch of computer science and information technology and is related to database, ontology and software engineering.
Information science is primarily concerned with the structure, creation, management, storage, retrieval, dissemination and transfer of information, for future use. Information science also studies the application of information in organizations, on its usage and the interaction between people, organizations and information systems. Within information science attention has been given in recent years to human computer interaction (HCI) and to the ways people generate, use and find information.