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Questions and Answers
What is data when entered into and stored in a computer?
What is data when entered into and stored in a computer?
What does the data-information-knowledge-wisdom model illustrate?
What does the data-information-knowledge-wisdom model illustrate?
What distinguishes knowledge from information?
What distinguishes knowledge from information?
What is the first level of the data-information-knowledge-wisdom model?
What is the first level of the data-information-knowledge-wisdom model?
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What does the data-information-knowledge-wisdom model show about data?
What does the data-information-knowledge-wisdom model show about data?
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What does IT encompass?
What does IT encompass?
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What is an IT system?
What is an IT system?
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When did the term 'information technology' first appear in its modern sense?
When did the term 'information technology' first appear in its modern sense?
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What does an IT project usually refer to?
What does an IT project usually refer to?
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What did Harold J. Leavitt and Thomas L. Whisler comment on in 1958?
What did Harold J. Leavitt and Thomas L. Whisler comment on in 1958?
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Study Notes
Data and Information
- When entered into and stored in a computer, data refers to the raw, unorganized facts and figures.
Data-Information-Knowledge-Wisdom Model
- The data-information-knowledge-wisdom model illustrates the transformation of data into usable insights and understanding.
- It shows that data is the first level, followed by information, then knowledge, and finally wisdom.
- This model highlights the distinction between knowledge and information, where knowledge is the application of information to achieve a specific goal or solve a problem.
- The model demonstrates that data is merely a starting point, and it requires processing, analysis, and interpretation to become valuable information.
IT and IT Systems
- IT (Information Technology) encompasses the entire spectrum of technologies used to manage, process, and store various types of data.
- An IT system is a set of interrelated components that work together to collect, process, and disseminate information.
History of IT
- The term "information technology" first appeared in its modern sense in 1958.
- Harold J. Leavitt and Thomas L. Whisler commented on the convergence of computer and communication technologies in 1958, marking the beginning of the modern IT era.
IT Projects
- An IT project typically refers to a planned set of activities aimed at creating or modifying an IT system or solution to meet specific business or organizational needs.
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Description
Test your knowledge of information and data with this quiz! Explore the concepts of stimuli, meaning, and processing as they relate to information and data. See how much you know about the intricacies of this important aspect of computing and communication.
