GREAT..Why Are Interrupts Used In A Computer System
When two or more devices interrupt the computer simultaneously the computer services the device with the higher. Instead you have to push a button to get an indication of whether someone is calling you at that moment. Pin On Windows Figure 2c of Chapter 3 page 45 in Bell and Newell Computer Structures. Why are interrupts used in a computer system . Whenever an interrupt occurs the controller completes the execution of the current instruction and starts the execution of an Interrupt Service Routine ISR or Interrupt HandlerISR tells the processor or controller what to do when the interrupt occurs. You may not be familiar with hardware interrupt but you probably have known some well-known terms like event-. It is rather an aggregate placeholder used to indicate the system resources used by all hardware interrupts occurring on your PC. Readings and Examples McGraw-Hill 1971 dates. System Interrupts is an official feature of Windows and though it appears as a process in Task Ma...