| A | B |
| Portal | A major starting site for users on the web. |
| Navigate | To find one's way around on the WWW by following hypertext links from document to document, and from computer to computer. |
| Navigation bar | A bar containing icons that represent the commands that can be used in an application. |
| URL | Uniform Resource Locator |
| Hyperlinks | A pointer in an HTML document that leads to another World Wide Web site, or to another place within the same document. |
| Browser | A type of software that allows you to access and view HTML documents. |
| Tool tip | Information that appears when you hover over a field. |
| Home page | The first page on a World Wide Web site, to which supporting pages are linked. |