Unit 2 Multiple Choice — Operating Systems

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INSTRUCTIONS:

INSTRUCTIONS: Select the best definition (or usage) of the key term (or phrase) below.

noun (concept)

Question 1 of 19

HCI or Human-Computer Interaction

How people and computers work together, especially through screens, keyboards, and other controls.

Repeating the same gameplay task over and over again, in order to gain a small amount of loot, health, or XP.

The special key combination required to bring up Windows Security screen.

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