| A | B |
|---|
| Any device that accepts data from the user | such as a keyboard or mouse. |
| A system in which nearby computers are connected to each other so they can share printers | data |
| A device attached to a network | such as a computer or a printer. |
| A part of the computer system that displays information to the user | such as a monitor or a printer. |
| A networking arrangement in which computers connect in a circle | passing a special set of data |
| The case that holds the main | internal circuitry of a computer including the motherboard |
| The part of the computer that executes instructions | controls the flow of data and performs the arithmetic and logic decisions. |
| The physical parts of a computer system including input | output |
| The main circuit board containing a computer's central processing unit | memory and expansion slots. |
