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Computer_Hardware
Term | Definition |
---|---|
Desktop PC | A flat computer that is usually put atop a desk. |
Tower PC | An upright computer. |
Processor (CPU) | The chip that performs most of the calculations and instructions required for your computer to run. |
CD-ROM | Removable disk that's able to store large amounts of information. New information can not be stored onto it, because it is read-only. |
Sound Card | Device that can reproduce numerous different sounds, and is needed for a computer to be able to produce sound. |
Modem | Device that can translate data from your PC into a form that can be sent to other computers over regular phone lines. Also the device that most computers use to connect to the internet. |
Mouse | Input device that enables the user to point, click, drop and drag. Some features include clicking and strolling. |
Keyboard | Main input device for majority of computers. Enables the user to insert text (letters, numbers, etc..) into the computer. |
Monitor | A specialized high-resolution screen. It's made up of red, green, and blue dots, which change brightness as the video card sends signals to the monitor several times per second. |
Mother Board | Main circuit board inside a computer. All the main parts of the computer plug into the motherboard in order to share data. |
Hard Drive | Main storage area inside a computer, also known as a C: Drive. |
Floppy Disk | A square card that holds information. Usually requires a Floppy Drive to be read. |
Floppy Drive | Portable device required to read a floppy disk. |
Speakers | Input device that allows sounds to be played aloud from the computer. Eg; music. |
Power Button | Allows you to turn the computer on and off. |