Unit 1 Basic Concepts - Tin học đại cương (IT1110) | Trường Đại học Bách khoa Hà Nội

Unit 1 Basic Concepts

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Computer Science
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Informaon Technology
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Informaon Technology
Unit 3. Computer Systems
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Unit 1. Basic Concepts
Informaon and Informaon Processing
Data – Informaon – Knowledge
Informaon Processing
Computers and Classicaon of Computers
History of Computers
Classicaon of Computers
Computer Science and Relevant Sciences
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Informaon Processing
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Data
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Knowledge
Human understanding of a subject maer that has
been acquired through proper study and experience.
Usually based on learning, thinking, and proper
understanding of the problem area.
Understanding of informaon based on its perceived
importance or relevance to a problem area.
Integraon of human percepve processes that helps
them to draw meaningful conclusions.
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knowledge.
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collecon,
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Model of Informaon Processing
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Computer Science and Relevant Sciences
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George Boole writes An Invesgaon of the
The Enigma, a complex mechanical encoder is
algorithm in 1937.
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Operang System
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(1950-1959)
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(1959-1965)
Dramac reducon in size
| 1/32

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lOMoAR cPSD| 27879799 Computer Science 1 lOMoAR cPSD| 27879799 Information Technology 2 lOMoAR cPSD| 27879799 Information Technology Unit 3. Computer Systems 3 lOMoAR cPSD| 27879799 4 lOMoAR cPSD| 27879799 Unit 1. Basic Concepts
• Information and Information Processing
• Data – Information – Knowledge • Information Processing
• Computers and Classification of Computers • History of Computers
• Classification of Computers
• Computer Science and Relevant Sciences 5 lOMoAR cPSD| 27879799 Information Processing Information Processing 6 lOMoAR cPSD| 27879799 7 lOMoAR cPSD| 27879799 Data 8 lOMoAR cPSD| 27879799 9 lOMoAR cPSD| 27879799 10 lOMoAR cPSD| 27879799 Knowledge
• Human understanding of a subject matter that has
been acquired through proper study and experience.
• Usually based on learning, thinking, and proper
understanding of the problem area.
• Understanding of information based on its perceived
importance or relevance to a problem area.
• Integration of human perceptive processes that helps
them to draw meaningful conclusions. 11 lOMoAR cPSD| 27879799 knowledge. 12 lOMoAR cPSD| 27879799 Information Processing collection, 13 lOMoAR cPSD| 27879799
Model of Information Processing 14 lOMoAR cPSD| 27879799
Computer Science and Relevant Sciences 15 lOMoAR cPSD| 27879799 16 lOMoAR cPSD| 27879799
George Boole writes An Investigation of the
The Enigma, a complex mechanical encoder is algorithm in 1937. 17 lOMoAR cPSD| 27879799 Operating System 18 lOMoAR cPSD| 27879799 (1950-1959) 19 lOMoAR cPSD| 27879799 (1959-1965) Dramatic reduction in size 20