singleton pattern
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/2155688/what-is-a-singleton-in-c">What is a singleton in C#?</a>  </p>
</blockquote>



<p>could some body please explain me singleton pattern? in c# please and what is it use for </p>
