What the advantage of Pen tool.

Pentool is a basic tool for any 2D vector creation. What is the vector your beginner what to be came a pro this designing feel? You must what know about the vector.

Vector 
if you need to create a shape or drag lines on your design. The vector was not dependent on your canvas space. You can easily increase and decrease the size; the vector is not gone, which will affect any issues in the design you create whatever you want

Using the Pentool you can create any object in 2D or vector Methot. You just have to connect the points or place the points on your canvas; it can be a line or a shape.

e.g.
If you are drawing in Peper using a pen, pencil, or brush, you can only draw the simple drawing in Peper or on any object. In pen tool you can use like connect and creating lines or shapes, you can change the path to any kind of tool (e.g., pen, brush, pencil, and more), and you can draw on digital canvas with clarity.

When you learn and practice the Pentool repeatedly, you can master it as well. This pen tool not only you can use adobe platform there so many professional platforms you can access the pen tool.