When a computer software is writing data on a disc, what do you believe occurs when you press a key on the keyboard? When you press a button on the keyboard, what do you expect to happen? Assuming you're aware with IRQ levels, I was wondering whether you construct the file before or after the key is put into the keyboard buffer.

CMPTR
3rd Edition
ISBN:9781337681872
Author:PINARD
Publisher:PINARD
Chapter7: Exploring Windows 10 And Managing Files
Section: Chapter Questions
Problem 10QY
Question

When a computer software is writing data on a disc, what do you believe occurs when you press a key on the keyboard? When you press a button on the keyboard, what do you expect to happen? Assuming you're aware with IRQ levels, I was wondering whether you construct the file before or after the key is put into the keyboard buffer.

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