click below
click below
Normal Size Small Size show me how
Graves Computer Part
Graves Computer Parts
| Question | Answer |
|---|---|
| Information or commands the user gives to the computer | Input |
| How the computer works on your commands | Processing |
| How the computer keeps programs or data you're using ready for the processor. Short term | Memory |
| How the computer holds and keeps programs or data when not using them. Long term | Storage |
| Some form of information the computer give out to you | Output |
| Equipment that lets you give the computer input | Input Devices |
| Equipment that lets you keep files. They are both input and output devices | Storage Devices |
| Equipment that lets the computer give you output | Output Devices |
| Input device for entering text. Has many keys. | Keyboard |
| Input device for controlling the cursor. Has a ball or laser on the bottom for tracking the device’s movement, and USUALLY two or three buttons. | Mouse |
| Input device for controlling the cursor. The user moves his or her fingers on the device, which does NOT move. Usually seen on laptops. | Track Pad |
| Input device for video or photos, has no storage. | Webcam |
| Input device for audio. | Microphone |
| Box that holds the motherboard, CPU, memory, and expansion slots, fans, and power supply. | Case |
| Brain of the computer. Does the work you tell the computer to do. | Processor/CPU |
| Connects everything to the CPU. Foundation of the computer. | Motherboard |
| Memory chips (temporary storage) which contain programs or data you are using. They lose their contents when the computer is turned off. | RAM (Random Access Memory) |
| Memory chips (storage) on the motherboard that contain programs for checking the computer parts. They keep their contents when the computer is turned off. | ROM (Read Only Memory) |
| Large capacity magnetic storage device; usually sealed from dust. | Hard disk drive |
| Equipment used to read and write data to spinning discs using laser light. (DVD, CD, or Blu-ray) | Optical storage |
| Equipment used to read and write data to chips using electricity and USB ports. NO moving parts. | Flash Drives |
| Large capacity flash memory used as the main storage device for a computer, replacing hard disk drives. | Solid State Drives |
| Output device for audio. | Speaker |
| Output device for text, pictures, and video. | Monitor |
| Output device for text and pictures. | Printer |
| An output device (showing text or images) that also allows input (movement of the cursor and selection) by moving a finger or stylus (like a pen) over its surface. | Touch screen |
| (Physical) parts of the computer. They can be touched. | Hardware |
| Software that lets the different parts of the computer work together. This also provides a way for working with the computer. | Operating System |
| A device that accepts commands and data, manipulates data according to a set of procedures, and outputs results. | Computer |
| Parts of the computer that make its core processing functions possible, including the case, motherboard, CPU, memory, permanent storage, cooling fans, and the power supply. Some people will also include expansion cards, like graphics or wireless cards. | Components |
| Parts of the computer (usually plugged into the outside of the case) that make it possible for the computer to get input or give output, like webcams, mice, monitors, headphones, and printers. | Peripherals |