2 <li>Create a new tab.
</li>
3 <li>Navigate that tab to about:blank.
</li>
4 <li>Paste the following into the location bar:
5 <pre>javascript:x = new XMLHttpRequest(); x.open('get', 'http://jquery.com', false); x.send(); alert(x.responseText)
</pre>
7 <li>Press
"Enter".
</li>
8 <li>If you see the contents of jquery.com appear in an alert dialog, something