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Questions and Answers
Data is raw facts that can give meaning on its own.
False
Information is data processed in a meaningless way.
False
The main components of an information system include hardware, software, people, and procedures.
True
Wisdom is the ability to apply knowledge and information to make sound decisions and judgments.
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Data is recorded and stored using letters, texts, and images.
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Study Notes
Data, Information, Knowledge, and Wisdom
Data
- Raw facts that cannot give meaning on its own
- A representation of what we see and perceive using letters, numbers, and other forms
- Individual data points do not give meaning on their own
- Recorded and stored using numbers, texts, and images
Information
- Data processed in a meaningful way
- Derived from data by asking relevant questions (who, what, when, where, etc.)
- Giving meaning to raw data
Information Systems
- A system that collects, processes, stores, and distributes information
- Components:
- Hardware (computers, devices, etc.)
- Software (programs, applications, etc.)
- Data (information, databases, etc.)
- People (users, administrators, etc.)
- Procedures (rules, guidelines, etc.)
- Function of each component:
- Hardware: executes software instructions
- Software: provides instructions to hardware
- Data: provides information for processing
- People: use and manage the system
- Procedures: guide the use of the system
Application Areas of Information Systems
- Solves societal problems
- Various areas, such as:
- Business
- Education
- Healthcare
- Government
- etc.
Value of Information Systems
- Provides meaningful information for decision-making
- Helps solve real-world problems
- Enhances efficiency and productivity
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Description
Test your knowledge of information technology with this quiz covering the concepts of data, information, knowledge, and wisdom flow chain. Differentiate between these concepts and understand the main components and functions of an information system. Identify the various application areas of information systems to enhance your understanding of this field.
