Shopkeeper sell different things whole day he store the record of all transaction as data in a register
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Manual data processing involves tasks such as sorting, organizing, and calculating data without the use of computers. Examples include tallying sales figures using a pen and paper, creating reports by hand, or filling out forms manually instead of using digital systems.
1. Paper based office systems
2. Court Stenographer
3. Hand written statements.
4. Shopping list
5. Watching TV
Business Data Processing (BDP): Data processing in accounting or business management Scientific Data Processing (SDP): Data processing in experiments, or computations using data collected from such activities.
Batch processing is a systematic execution of a series of tasks or programs on a computer. Characteristics include that processing is done automatically without manual input, and the process amortizes the computer system.
The three types of data processing are batch processing, real-time processing, and interactive processing. Batch processing involves processing large amounts of data at once, often done in batches or groups. Real-time processing involves immediate processing of data as it is received. Interactive processing allows users to interact with the system and process data in real-time, providing immediate feedback.
Information technology (IT) refers to the broader field that encompasses the use of computers and software to manage and process information. Electronic data processing (EDP) specifically focuses on the automated processing of data using computers. Essentially, EDP is a subset of IT that deals specifically with the processing of electronic data.
Examples of information infrastructure include networks (such as the internet), data centers, servers, routers, and communication technologies that enable the storage, processing, and transmission of data. It also encompasses software applications, databases, cloud services, and security systems that support the flow of information within an organization or across networks.