| A | B |
|---|
| input | Computer function that involves entering information or data |
| processing | Computer function that takes information from input to output. |
| output | Computer function that involves presents data in visual, audio or printed form |
| storage | Computer function that involves saving data to be accessed later |
| hardware | Tangible devices of a computer system |
| software | The programs that tell a computer how to handle data |
| hertz | Used to measure the speed of a computer system |
| ROM | Permanent memory of a computer system |
| RAM | Temporary memory of a computer system that affects the speed of the system |
| binary | System of 0s and 1s used in computers |
