ant to be accessed by fully trusted users. The 
Cyc API can be used to develop secure interfaces for other users.
  </em></font>
</p>
<p>
To change identities (including from or to #$Guest):</p>

<p>
  <img src="http://www.cyc.com/cycdoc/img/cb/keyboard_icon.gif" border="0" width="30" alt="Try it yourself! Enter this into your copy of OpenCyc." /> &#160;&#160;
  <font color="#660033">
Enter the name of your Cyc constant in the type-in pane provided (minus the "#$"), then press the 
[Submit] button. For exam