| A | B |
| Filename | A name assigned to a file for identification |
| Format | The appearance and arrangement of text on a page |
| Firewall | Hardware or software that protects a computer or network from intruders or hackers, especially over the Internet |
| Graphic | Items other than text, such as photos, clip art, and drawing objects |
| Hard Disk | A fixed storage device within a computer |
| Hyperlink | Text or objects on a web page that forward the user to another location on the Internet |
| Input | Information entered into a computer |
| Internet | The computer network that connects computers across the world |
| Internet Service Provider | A company that provides access to the Internet, usually for a monthly fee |
| Menu | A list of commands or options grouped under specific headings or titles |