title: Hyperlink to go back to previous page in asp .net
body: <p>I have a page in asp .net <code>(http://localhost/error/pagenotfound).</code></p>
  
  <p>There is a link in page, on clicking on which has to go back to previous page  from where I came from.</p>
  
  <pre><code>&lt;a href="#"&gt;Go Back to Previous Page.&lt;/a&gt; 
  </code></pre>
  
  <p>How can I go back to previous page by taking from history</p>