Last updated on April 11th, 2024 at 01:13 am
The information system is the most crucial aspect of everyone’s life. It is used in every single profession available. Not just work, it is also used in our day-to-day life. With that in mind, in this blog post, we will study the information system in the computer.
The information system in computers benefits every organization. It eases up the workload and stores essential data. The information system in computers gives us a position to enhance the quality of our organization’s IT applications.
We are so dependent on and involved with the information system that several prominent companies are built entirely around it. There are so many organizations that only exist virtually. They only work through online mode.
With the help of the information system, we can select and recommend. We can also predict the results of new systems and applications. Let us take a look at what information is in detail.
What is Information?
Information can be processed in three forms – Data, Information, and knowledge.
Data
Data is raw facts. Usually, data is in an unorganized form. The number of employees, working hours, and inventory numbers are a few examples of data.
Information
Information can be said as an organized form of data. It is a collection of data, i.e., raw data. These facts are arranged in such a way that they provide additional value. Information is a more processed form of data that provides a specific outcome.
Knowledge
Knowledge is the awareness about how to use a set of information. It is the idea of how information can be helpful to and support decision-making.
Now that we know the basics, let’s see what information system is in computers.
What is Information System?
The information system in computers is a set of correlated components which are used to assemble, organize and communicate data and information to accomplish an objective.
Business organizations use information systems to manage their operations. It helps store data, communicate with suppliers and customers, and understand the organization’s competitive straight of the organization.
Along with external information, information system in computer is also helpful for internal operations. These internal operations include financial account processing, human resources, and marketing operations.
Concepts of Information System
Input
Input is the process of collecting and storing data in the system. For example, in the case of salary, working hours are the raw data that will be used as input.
Processing
After input, the next step is processing. Processing involves the conversion of input data into outputs. Processing involves calculations, comparisons, choosing alternatives, and storing data.
Output
After the raw data have been processed, it comes out as output. The input data comes out as a set of organized and processed data used forward. For example, this output becomes the basis for an employee’s salary.
Feedback
Feedbacks are information that is used to correct the errors that were made during the complete process. It could be incorrect raw data, wrong methods, and so on.
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Components of Information System
Hardware
The hardware of the information system in computer refers to the gadgets used to perform the process of input, processing, and output activities. These include keyboards, disks, mic, scanning devices, etc.
Software
Software is the computer program that governs the operation carried out. There are two types of forward used in information system in computer. One is for the system, and the other is application based.
System software manages the hardware. Application softwares are designed to address the specific application-based task.
Data
Data are raw facts processed into an organized output that helps in decision-making. The raw data is organized in a way that provides more meaningful information.
Telecommunication
Telecommunication in information system in computer is the electronic transmission of signals used for communications. It can be installed in wired or wireless modes. The wired mode uses fiber optic cable. The wireless mode uses radio waves transmission technology.
Types of Information Systems
Operations Support System
An operation support system in the information system in computer refers to a group of programs that enables service providers to manage their network. It provides services for monitoring, controlling, and managing a communication system.
The operation support system is mainly used to assist in specific business operations. This system is used in the bank all over the world. It helps in communicating the transaction data.
Management Information System
An MIS is a system that integrates hardware and software. The primary purpose of the Management Information system is to provide data for operational activities. It helps to obtain data from various online sources.
Decision Support System
As the name suggests, The decision support system provides help to make the decision. This system is used to analyze a large number of data together. There are two types of decision support systems – Model-based and Data-based.
Model-based DSS processes a limited amount of data for a specific period. Data-based DSS is used for a large number of data for a long Period.
Executive Information System
The last type of information system in computers is the EIS – Executive Information System. It helps to identify errors and solve errors. It uses readily available data to process it into highly summarised form.
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FAQs
What is information system in computer?
An information system is a set of correlated components used to gather, organize and then distribute data to achieve a specific goal.
What are features of information system?
There are four main features of an information system in computer, they are –
Hardware
Software
Data
Telecommunication
Closing Statement
In today’s times, knowledge about information system in computers is vital. You can’t do anything without the knowledge of information systems. It doesn’t matter if it is business work or personal work. The information system is a part of our life.
I hope you understand the basic concepts, terms, components, and types of information system in computers.
I hope this Blogpost about The information system in computers is helpful. Post that data in the comment box if you have any doubts or suggestions.