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Questions and Answers
What does the course mainly describe?
What does the course mainly describe?
- Inventions in the information era
- Evolution of human communication
- Concepts related to communication and a data communication network (correct)
- History of human society
When did human society enter the information era?
When did human society enter the information era?
- 1950s
- 1970s or 1980s (correct)
- 2000s
- 1990s
What are the main objectives of this course?
What are the main objectives of this course?
- Analyze network security protocols
- Study historical communication methods
- Understand the concepts related to communication and a data communication (correct)
- Explore network engineering concepts
What does the course briefly introduce?
What does the course briefly introduce?
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What has been playing an increasingly important role since the 1970s or 1980s?
What has been playing an increasingly important role since the 1970s or 1980s?
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What does this course primarily focus on?
What does this course primarily focus on?
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When did human society enter the information era?
When did human society enter the information era?
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What are the objectives of this course?
What are the objectives of this course?
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What does the course briefly introduce concepts related to?
What does the course briefly introduce concepts related to?
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What has been playing an increasingly important role since the 1970s or 1980s?
What has been playing an increasingly important role since the 1970s or 1980s?
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Study Notes
Introduction to the Course
- The course mainly describes the transition of human society into the information era.
- Human society entered the information era in the 1970s or 1980s.
- The main objectives of this course are to understand the significance of the information era.
- The course briefly introduces concepts related to the information era.
- The course primarily focuses on the role of information technology in the modern world.
Significance of Information Technology
- Information technology has been playing an increasingly important role in society since the 1970s or 1980s.
- The course explores the importance of information technology in the modern world.
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