My New Mind Map

1. Categories of Computers

1.1. Personal computers : a personal computer can perform all of its input, processing, output, and storage activities by itself

1.2. Mobile computers and mobile devices ex.Notebook computer, smart phone, portable media player

1.3. Game consoles is a mobile computing device designed for single-player or multiplayer video games

1.4. Severs : A sever controls access to the hardware, software, and other resource on a network

1.5. Mainframes is a large, expensive, powerful computer that can handle hundreds or thousands of connected users simultaneously

1.6. Super computer is the fastest, most powerful computer

1.7. Embedded computers is a spacial purpose computer that function as a component in the larger product

2. Computer Applications in Society

2.1. Education

2.2. Finance

2.3. Government

2.4. Health Care

2.5. Science

2.6. Publishing

2.7. Travel

2.8. Manufacturing

3. Elements of and Information system

3.1. Hardware

3.2. Software

3.3. Data

3.4. People

3.5. Procedures

4. Example of Computer Usage

4.1. Home user

4.2. Small office/Home office User

4.3. Mobile User

4.4. Power User

4.5. Enterprise User

5. Computer Software

5.1. Software, also call a program, tell the computer what tasks to perform and how to perform them

5.2. Installing is the process of setting up software to work with the computer, printer, and other hardware

6. What is computer

6.1. A computer is an electronic device, operating under the control of instructions stored in its own memory

7. Components of Computer

7.1. Input Device : Allow you to ebter data and instructions into a computer

7.2. Output Device : Hardware component that conveys information to one or more people

7.3. System Unit : case that contains the electronic components of the computer that are used to process data

7.4. Storage Device : Holds data, instructions,and information for future use

7.5. Communications Device: Enables a computer to send and recieve data, instructions, and information to and from one or more computers or mobile device

8. Disadvantages of Using computer

8.1. Health Risks

8.2. Violation of Privacy

8.3. Public Safety

8.4. Impact on Labor Force

8.5. Impact on environment

9. Advantages of Using computer

9.1. Speed

9.2. Reliability

9.3. Consistency

9.4. Storage

9.5. Communications

10. Network and Internet

10.1. Network is a collection of computers and device connect together, often wirelessly, via communications device and transmission media

10.2. Internet is a worldwide collection of network that connects millions of business, government agencies, educational institutions, and individuals