Information Systems: The Changing Scenario of Concepts, Practice and Importance

Information is very important and required in almost all areas and fields. It is close to some of the areas viz. Data, Content and Knowledge. The system is also another concept that deals with the group of interrelated and connected entities, objects, tools, or facets. In other words, combinations of some subsystems are called Systems. Therefore, Systems in respect of the Information is called Information Systems. Information Systems is the way, tools, connected entities that are dedicated or responsible for the information related activities ranging from the collection, selection, organization, processing, management and dissemination. There are different contexts regarding Information Systems, in some contexts, it is also the electronic systems dedicated to information management and delivery to the organizations, institutions. In some contexts, it is the Computational way to preserve and deliver content and information. Information Systems in another context are the apex controlling mechanism of some of the divisional information systems such as Executive Information Systems, Decision Support Systems, etc. which helps in Information related activities to the organizations. Even Information System is also considered as a branch or field of study internationally. This paper is a theoretical one and mentioned the aspects of systems including their foundations, applications of systems, information systems including their foundation, types, nature, and emerging characteristics. The paper also highlights the academic availability and potentiality of Information Systems.