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CSTA K-12 Repository >
CSTA Source: K-12 Repository >
Level 1: Preparation for Computer Science >
L1 A 11: Human Computer Interaction
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Computer hardware and software systems are novel and complex inventions which are often
successful only to the extent that they interact well with humans. The term “user-friendly” is
often used to describe a system that users find easy to learn and efficient to use.
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