Computer

Computer

1. CPU: Is the brain of the computer and does most of the calculations

2. CPU: Is the brain of the computer, most calculations are done here

3. ALU: This performs the logical and arithmetic operations within the CPU

4. Sound Card: This allows the computer to give off audio and use applications that have audio in them

5. Power Supply Unit: This gives power to the computer allowing all the components to function

6. Graphics Card: This control the output display on the screen

7. Motherboard: This holds all the components in place and feeds it into eachother

8. Peripherals: These are inputs to the computer, like; printers, keyboards, mice, etc

9. RAM: This is the main memory of the computer that stores data, the operating system and applications. You cannot mix DDR with DDR2 or DDR2 with DDR3

10. Hard Drive: A disk drive that reads and writes for the hard disk

11. ROM: A store for data in a computer that is unable to overwrite, for example instructions to turn the computer on

12. CPU Fan: This cools down all components to stop them from overheating

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