What are the three components of electronic data processing?
- Hardware. Hardware refers to all the physical parts of the EDP system, including devices and peripherals. ...
- Software. In EDP, software makes the hardware work and ensures that the expected output is produced. ...
- Procedures. ...
- Personnel.
There are three main data processing methods - manual, mechanical and electronic.
Processing devices are the components responsible for the processing of information within the computer system. This includes devices such as the CPU, memory and motherboard. Storage devices are components which allow data to be stored within a computer system.
Electronic data processing or EDP is the modern technique to process data. The data is processed through computer; Data and set of instructions are given to the computer as input and the computer automatically processes the data according to the given set of instructions.
- Input unit.
- Central processing unit.
- Output unit.
It is generally composed of three major elements: the processor (central processing unit or CPU), the memory, and the input output (I/O) devices.
- Observation Method.
- Survey Method.
- Experimental Method.
11.2 COMPONENTS OF DATA COMMUNICATION
These are sender, receiver, communication medium, the message to be communicated, and certain rules called protocols to be followed during communication. The communication media is also called transmission media.
In the software section, accounting software, data entry, scheduling software, analytics, and software are the elements of electronic data processing. In the procedure section, sorting, analysis, reporting, conversion, data collection, aggregation be the elements of EDP.
The Central Processing Unit (CPU)
The CPU is the brain of a computer because it is directly plugged into the motherboard. It is key to ensure communication with all of the other parts of the computer.
What are the 3 major components of the system design phase?
In successful systems design, three main components must be considered and managed effectively. These are quality, timeliness and cost-effectiveness.
There are basically for basic functions of computers - input, storage, processing and output.
control unit (CU) arithmetic logic unit (ALU) registers. cache.
The data processing is broadly divided into 6 basic steps as Data collection, storage of data, Sorting of data, Processing of data, Data analysis, Data presentation, and conclusions. There are mainly three methods used to process that are Manual, Mechanical, and Electronic.
References
- https://www.bbc.co.uk/bitesize/guides/z7qqmsg/revision/4
- https://www.techtarget.com/whatis/definition/EDP-electronic-data-processing
- https://www.toppr.com/ask/question/which-of-the-following-is-the-correct-order-of-the-four-major-functions-of-a/
- https://en.wikibooks.org/wiki/A-level_Computing/CIE/Computer_systems,_communications_and_software/Components_of_a_computer_system_and_modes_of_use/Types_of_hardware
- https://info.knowledgeleader.com/the-3-components-of-a-successful-systems-design
- https://codevidhya.com/important-parts-of-a-computer/
- https://www.toppr.com/guides/accountancy/application-of-computers-in-accounting/components-computer-system/
- https://www.managementstudyguide.com/sources_of_data.htm
- https://www.sciencedirect.com/science/article/pii/S0167564808701369
- https://www.simplilearn.com/what-is-data-processing-article
- https://peda.net/id/9f47cbf8752
- https://planningtank.com/computer-applications/electronic-data-processing
- https://ncert.nic.in/textbook/pdf/lecs111.pdf
- https://www.educba.com/what-is-data-processing/