Introduction to Computers

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Introduction to Computers by Mind Map: Introduction to Computers

1. A world of Computers

1.1. Computers are everywhere

2. What is a Computer?

2.1. A computer is an electronic,operating under the control of instructions stored in ist own memory

3. Adventages and Dissadventages of Using Computer

3.1. Disadventages of using computer

3.1.1. Health Risks

3.1.2. Violation of Privacy

3.1.3. Rublic Safety

3.1.4. Impact on labar Force

3.1.5. Impact on Environment

3.2. Adventages of using computer

3.2.1. Speed

3.2.2. Reliabillity

3.2.3. Consistency

3.2.4. Storage

3.2.5. Communication

4. The Compunents of a computer

4.1. A computer contains many electric,electronic,and mechanical components known as hardware

4.1.1. Input Device

4.1.2. Output Device

4.1.3. System Unit

4.1.4. Storage Device

4.1.5. Communications Device

5. Network and the Internet

5.1. A network is collection of computers and devices connected together,often wirelessly,via communication devices and transmission

5.2. the internet is worldwide collection of network that connects millions of businesses government agencies,educational institutions,and individuals

6. Computer Software

6.1. Soft, also called a prpgram,tells the computer what tasks to perform and how to perform

7. Categories of Computer

7.1. Personal computers

7.2. Mobile computers and mobile devices

7.3. Game consoles

7.4. Servers

7.5. Mainframes

7.6. Supercomputers

7.7. Embedded computers

8. Elements of on information system

8.1. Hardware

8.2. Software

8.3. Date

8.4. People

8.5. Procedures

9. Examples of Computer Usage

9.1. Home user

9.2. Small office/Home office user

9.3. Mobile user

9.4. Power user

9.5. Enterprise user

10. Computer Application in Sciety

10.1. Education

10.2. Finance

10.3. Government

10.4. Health Care

10.5. Science

10.6. Publishing

10.7. Travel

10.8. Manufacturing

11. Summary

11.1. Basic computer concepts components of a computer network, the internet,and computer software many different categories user and computer applications in society