COMPUTER FUNDAMENTALS

Detailed explanation-1: -A flowchart is a diagram that depicts a process, system or computer algorithm. They are widely used in multiple fields to document, study, plan, improve and communicate often complex processes in clear, easy-to-understand diagrams.

Detailed explanation-2: -A workflow diagram (also known as a workflow) provides a graphic overview of the business process. Using standardized symbols and shapes, the workflow shows step by step how your work is completed from start to finish.

Detailed explanation-3: -A Flow Chart (also known as a Process Flow Diagram or Process Map) is a diagram of the steps in a process and their sequence. Two types of flow charts are utilized in quality improvement. A high-level flowchart, outlining 6-10 major steps, gives a high-level view of a process.

Detailed explanation-4: -Identify major inputs and outputs in your system. Build a context diagram. Expand the context diagram into a level 1 DFD. Expand to a level 2+ DFD. Confirm the accuracy of your final diagram.