| A | B |
| Central Processing Unit | The main microprocessor chip which is considered the heart of the computer. |
| Computer Printer | Used to produce print outs. |
| Dedicated Computer | A device that has a microchip programmed to do only one thing. |
| Desktop Computer | The type of computers found in most homes or schools. |
| Floppy Drive | A storage device which uses removable 3.5" diskettes. |
| Hard Drive | The largest of storage devices and is known as the C: Drive. |
| Hardware | The computer components that can be physically touched. |
| Input Device | A device used to input information like a keyboard, a mouse, or a scanner. |
| Keyboard | Considered the most common of input devices. |
| Laptop Computer | A portable computer that is lightweight and easy to carry around. |
| Mainframe Computer | A large computer used by the government, large coporations and banks |
| Mini-Computer | Used by small to medium sized companies prior to the advent of the PC. |
| Monitor | Used to view the work you are doing, and are measured diagonally. |
| Mouse | One of many imput devices that is used for pointing and clicking. |
| Output device | Used for outputting information like printouts, saving information, or sound. |
| Programmable Computer | A computer that can be used for a variety of business functions. |
| Software | programs like MS-Office, Windows 2000, or games. |
| Super Computer | Custom built machines which are extremely fast and require special cooling facilities. |