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Computer Hardware 1
Term | Definition |
---|---|
Desktop PC | A computer that is flat and usually sits on a desk. |
Monitor | specialized, high-resolution screen. |
Keyboard | main input device for most computers. There are many sets of keys. |
Mouse | An input device that allows the user to “point and click” or “drag and drop”. |
Mother Board | The main circuit board inside the computer |
Processor (CPU) | chip that performs the majority of calculations and instructions needed to make your computer run. |
Memory (RAM) | (Random Access Memory) Fast computer chips that temporarily store information while a PC is in use. |
Hard Drive | main storage area inside your computer (usually called a C: drive). |
Sound Card | device that can remake almost any sound. |
Bit | smallest unit of measurement. |
Floppy disks | used to store files you’ve created so that you might work on them in multiple locations. |
operating system | links you to your programs (also called applications or software.) |
Modem | A device that translates data from your PC into a form that can be sent to other computers over regular phone lines. |
Tower PC | A computer that is upright. |
Memory chips | fast computer chips used to temporarily store information while a PC is on. |