title: How to hide Wordpress details from view source code
body: <p>I have a wordpress site ,but when I Press Ctrl+U I can see all the site information's about my site(themes,wp-content,etc).
  But I saw one site <a href="http://www.indiavisiontv.com/" rel="nofollow">http://www.indiavisiontv.com/</a> . when I press Ctrl+U  we get a source code page that doesn't reveal so much things. How they do that.</p>