An Information System is a system that gathers data and disseminates information with the sole purpose of providing information to its users.
The main object of an information system is to provide information to its users. Information systems vary according to the type of users who use the system.
A Management Information System is an information system that evaluates, analyzes, and processes an organization's data to produce meaningful and useful information based on which the management can make the right decisions to ensure the future growth of the organization.
According to Wikipedia −
“Information can be recorded as signs, or transmitted as signals. Information is any kind of event that affects the state of a dynamic system that can interpret the information.
Conceptually, information is the message being conveyed. Therefore, in a general sense, information is “Knowledge communicated or received, concerning a particular fact or circumstance”. Information cannot be predicted and resolves uncertainty. ”
Information Vs Data
Data can be described as unprocessed facts and figures. Plain collected data as raw facts cannot help in decision-making. However, data is the raw material that is organized, structured, and interpreted to create useful information systems.
Data is defined as ‘groups of non-random symbols in the form of text, images, a voice representing quantities, action and objects'.
Information is interpreted data; created from organized, structured, and processed data in a particular context.
“Information is data that has been processed into a form that is meaningful to the recipient and is of real or perceived value in the current or the prospective action or decision of the recipient.
Information processing beyond doubt is the dominant industry of the present century.
Implications of Information in Business
Information processing has transformed our society in numerous ways. From a business perspective, there has been a huge shift towards increasingly automated business processes and communication. Access to information and capability of information processing has helped in achieving greater efficiency in accounting and other business processes.
Managers make decisions.
MIS is an information system that provides information in the form of standardized reports and displays for the managers. MIS is a broad class of information systems designed to provide the information needed for effective decision-making.
Data and information created from an accounting information system and the reports generated thereon are used to provide accurate, timely and relevant information needed for effective decision-making by managers.
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