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What is Computer Science?

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Presentation on theme: "What is Computer Science?"— Presentation transcript:

1 What is Computer Science?
ECS 15 Prof. Xin Liu

2 Subject Areas Theory of computation Software engineering
Information and data management Computer graphics Computer security and cryptography Computer networks Artificial intelligence Human-computer interface Bioinformatics System and architecture

3 Professions in CS

4 Computers A practical overview
Suppose you are to buy a computer, what are the main factors for your decision? What type of computer, laptop/desktop, MAC or PC The next step, the configuration of your computer.

5 Choose a Computer Laptop, desktop, MAC vs. PC Computer configuration

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15 An Ipad breakdown Touchscreen ~$95 A4 processor ~$28 16G memory ~$28
Rear case ~$10.50 WiFi/bluetooth chip ~$10.50 Total material costs: ~$260


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