Introduction to Computers

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Introduction to Computers by Mind Map: Introduction to Computers

1. What is a computer

1.1. Data and information

1.2. Information Processing cycle

2. The Componennts of a computer

2.1. Input Devices

2.1.1. Keyboard

2.1.2. Mouse

2.1.3. Scanner

2.1.4. Digital Camera

2.1.5. Microphone

2.2. Output Devices

2.2.1. Monitor

2.2.2. Printer

2.2.3. Speaker

2.3. System Unit

2.4. Storage Devices

2.5. Communications Devices

3. Advantages and disadvantages of using computer

4. Networks and the Internet

5. Computer Software

5.1. System software

5.2. Operating system

5.3. Application Software

6. Categories of Computer

7. Personal Computers

7.1. Desktop Computer