What is the significance of an oblong shape in a flow chart?

The oblong shape, often referred to as a rounded rectangle or oval in flowchart terminology, is significant for indicating the start and stop points of a process. It establishes the boundary of the workflow by marking where the process begins and where it concludes. This visual cue is essential for readers to easily identify the entry and exit points in a flowchart, ensuring clarity in understanding how the entire process is structured.

In flowcharts, the use of distinct shapes for different functions aids in quickly communicating the nature of each step. The rounded shape specifically serves to highlight that a flow gets initiated and eventually comes to an end, guiding viewers through the logical progression of the information or actions involved.