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Inside a PC
Parson - Inside a PC
| Question | Answer |
|---|---|
| The heart of a computer - Contains all of the parts of a computer and allows them to communicate with one another | Motherboard |
| Called the "Brains" of a computer - Controls all of the other parts of the Computer. Usually located under a Heat-Sink Fan | CPU (Microprocessor) |
| Volatile memory - data is lost when main power to computer is turned off | RAM |
| RAM stands for | Random Access Memory |
| Controls video graphics e.g animation, games and movies | Video Card |
| Type of Video Card that is the post widely used bus for controlling peripheral devices | PCI |
| PCI stands for | Peripheral Component Interconnect |
| Type of Video Card that is a higher-speed alternative to PCI graphics display adapters | AGP |
| AGP stands for | Accelerated Graphics Port |
| Converts external power - regulates and distributes appropriate power throughout the PC | Power Supply |
| An input and output device that stores program and data files used by a PC | Hard Drive |
| Uses a light reader (laser) to record and store information, e.g. a DVD/CD-ROM R/W | Optical Drive |
| Memory chips that come with instructions or data (such as Basic Input Output System or BIOS) programmed into them, normally not erasable by the user, and not lost when power is switched off | ROM |
| ROM stands for | Read Only Memory |