Operating Systems

Classwork

In a Word document

• Label your answers so it is clear which answer goes with which question.
• Spell check your document.

1. My computer has 1 CPU. I am watching a YouTube video in Firefox and typing in Word at the same time. (Technically, the OS is also running at the same time, but you can ignore that issue)
   1. Describe what happens step by step for this particular situation (i.e. the two processes are Firefox and Word).
      • also illustrate this with SmartArt
   2. How would this be changed if we added interrupts?