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Questions and Answers
Which of the following best describes the term 'pervasive computing' as mentioned in the text?
Which of the following best describes the term 'pervasive computing' as mentioned in the text?
- Computers that are widely available and accessible (correct)
- Computers that have multiple capabilities
- Computers that are used for high-volume processing tasks
- Computers that are expensive and rare
Before 1980, computers were
Before 1980, computers were
- Primarily used for personal tasks
- Small, affordable, and widely accessible
- Large, expensive, and had limited access (correct)
- Not commonly used by individuals
What happened to computer use in the early 1980s?
What happened to computer use in the early 1980s?
- Personal computers became more affordable and widely used (correct)
- Computers were primarily used for personal tasks
- Computer use decreased significantly
- Computers became larger and more expensive
What percentage of US households include a computer today?
What percentage of US households include a computer today?
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Why is computer literacy considered an essential skill for everyone?
Why is computer literacy considered an essential skill for everyone?
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