<p>When opening a file from your hard drive into your browser, where is the document root?  To illustrate, given the following HTML code, if the page is opened from the local machine <code>(file:///)</code> then where should the <code>css</code> file be for the browser to find it?</p>

<pre><code>&lt;link href="/temp/test.css" rel="stylesheet" type="text/css" /&gt;
</code></pre>

It depends on what browser you use, but Internet Explorer, for example, would take you to the root directory of your harddrive (eg.
```
C:/
```
), while browsers such as Firefox does nothing.