| A | B |
| Peripheral | anything that can be attached to the computer input ports |
| Port | connection on the computer that allows input devices like monitors |
| Resolution | the degree of sharpness |
| Scanner | a peripheral device that can copy documents |
| USB Port | the Universal Serial Bus is accessed through small rectangular port on the front or back of computer; allows peripheral devices such as digital cameras and external hard drives to connect to the computer |
| Hypertext Link | links that are clicked on as text |
| File | a collection of data with a name |
| Motherboard | the circuit board that functioning parts of the computer connect to.The CPU |
| Computer | A collection of electronic parts that allow software programs to run that perform certain tasks; A computer can accept input |
| Keyboard | Similar in part to a typewriter keyboard |