FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -The input–process–output (IPO) model, or input-process-output pattern, is a widely used approach in systems analysis and software engineering for describing the structure of an information processing program or other process.

Detailed explanation-2: -input-process-output model (IPO model) an analysis of performance and processing systems that assumes raw materials (inputs) are transformed by internal system processes to generate results (output).

Detailed explanation-3: -IPO is the output and input after the processing of information. Input is given first to get the desired output. This input is processed before the output is released. It is a critical process for users in computation.

Detailed explanation-4: -An IPO (Input-Process-Output) Diagram is a very high-level diagram used for systems analysis that visually describes business processes with the description of each component in word. It shows a process key inputs and resulting outputs after a set of operations.

Detailed explanation-5: -Input, process, and output are the three basic components: Data is entered or otherwise collected electronically and translated to a form (machine language) that may be processed by the computer during the input activity.