Input captures raw data, processing converts the data into a more meaningful form, and output transfers the processed information to people or activities where it will be used. Some of the output will be used to correct any problems found, and also to provide feedback that will then be used to evaluate the data.
A data acquisition system covers any system that converts analog waves into digital values for processing. A sensor that detects temperature, for example, takes the analog information and converts it into digital information that can be processed.
Processing.
Information System (IS) refers to a system of people, data records and activities that process the data and information in an organization, and it includes the organization's manual and automated processes. In a narrow sense, the term information system (or computer-based information system) refers to the specific application software that is used to store data records in a computer system and automates some of the information-processing activities of the organization. There are various types of information systems, for example: transaction processing systems, decision support systems, knowledge management systems, database management systems, and office information systems.
Three key activities in information systems include data collection, where relevant information is gathered from various sources; data processing, which involves organizing and analyzing the collected data to generate meaningful insights; and data storage, where processed information is securely stored for future retrieval and use. These activities work together to support decision-making and improve organizational efficiency.
CPU
it converts the data into a type that any operating system can open
Activities such as data collection, data storage, data processing, and data analysis are involved in converting raw data into useful information within information systems. These activities help organize, filter, and transform raw data into a format that can be easily interpreted and used for decision-making.
Computer is an electronic device which converts raw data into meaningful information and process it.
what is the flow of data in a computerized accounting information system
what is the flow of data in a computerized accounting information system
Yes, a data entry system is a component of an information system. It facilitates the input of data into the system, enabling the collection, processing, and storage of information. This component is crucial for ensuring that accurate and relevant data is available for decision-making and analysis within the broader information system.
The computer component that converts raw data into significant information, interprets software instructions and controls output devices is the processor. This is what is commonly known as the CPU.