To make a Von Neumann computer usable, what must you create between the user and the hardware? What must this created item do?

What will be an ideal response?

To make a Von Neumann computer usable, we must create an interface between the user and the hardware. This interface does the following things:• Hides from the user the messy details of the underlying hardware• Presents information about what is happening in a way that does not require in-depth knowledge of the internal structure of the system• Allows easy user access to the resources available on this computer• Prevents accidental or intentional damage to hardware, programs, and data