How would you categorize the interrupts generated by the keyboard? Explain how one can disable all maskable hardware interrupts. We have stated that the into instruction generates a type 4...

How would you categorize the interrupts generated by the keyboard?

Explain how one can disable all maskable hardware interrupts.

We have stated that the into instruction generates a type 4 interrupt. As you know, we

can also generate this type of interrupt using the

int 4

instruction. What is the difference between these two instructions?