Ch. 1 | What is a Computer?

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Ch. 1 | What is a Computer? by Mind Map: Ch. 1 | What is a Computer?

1. COMPUTER FUNCTION

1.1. Information Processing Cycle (IPC)

1.1.1. Process, Storage, Output of...

1.1.1.1. Data

1.1.1.2. Information

2. COMPUTER HISTORY

2.1. 1st Generation

2.1.1. Electronic Numerical Integrator and Computer(ENIAC)

2.1.1.1. use of Vacuum tubes

2.2. 2nd Generation

2.2.1. replace vacuum tubes with Transistors

2.2.1.1. Moore's Law

2.2.1.1.1. place transistors doubled every 2 yrs.

2.3. 3rd Generation

2.3.1. Integrated Circuits

2.3.1.1. replaced large transistors with small chip + tiny transistors

2.4. 4th Generation

2.4.1. Microprocessors

2.4.1.1. contains CPU

3. PERSONAL COMPUTER