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: -IPO describes how computers calculate. They take an input, such as what a user sends to an input device (keyboard or other). Then the computer processes the data. Last, an output is sent to an output device (monitor or other). This can apply to computer programs that do many different types of processing.

Detailed explanation-3: -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-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: -The Input-Output (IPO) Model is a functional graph that identifies the inputs, outputs, and required processing tasks required to transform inputs into outputs. The model is sometimes configured to include any storage that might happen in the process as well.