Header
Text that appears at the top of every printed page. A header typically contains information such as the project or company name and the project start and finish dates. See footer.
Hyperlink
A portion of text, distinguished by a color, that contains an HTML-based link to another file or a location within a file. When you click the hyperlink, a web browser will search for and display the document associated with the hyperlink. Most browsers are set up to display links that have not been clicked in one color and those that have in another color.
Hyperlink address
The address of the hyperlink’s destination file, which will be either a URL address or a UNC address. When you click the hyperlink, the destination file defined in the hyperlink address will open in your web browser.