What are the different ports used in different OS?

What are the different ports used in different OS?


AutoCAD doesn’t have major improvements and some changes can be made to improve the capabilities of it. 
The changes have been made to suit the environment and it included:

Canvas control: this is being done in an increased manner and it controls the area that is being defined by the canvas. 

Associated arrays: this provides the arrays that are being associated with other arrays or other parts. 

3D model manipulation: that is being done by the tools used in the operating systems and allows easy portability of the application.

 It requires the improvements to be made on the ports so to provide the easy accessibility to the applications and devices.