Flowcharts are used to visualize processes which is why they are also called process diagrams. Each step of the flowchart represents a single action from the process that is being visualized. If you're new to flowcharting, it's important to know what they represent before using them. Just as word usage conveys a certain message, flowchart symbols also have specific meaning.
There are many different flowchart shapes available in order to allow each specific step from the process to be easily distinguished from the rest of the steps. If flowcharting is a new process for you, learning the basic shapes will allow you to easily share flowcharts with others familiar with the process. The main purpose of the various flowchart shapes is to allow quick differentiation between each stage with a quick glance.
Here is a detailed list of all flowchart shapes available in MyDraw: