When would I use an alias on a using Directive?
<p>So I was reading over the MSDN docs and came across:</p>

<p><a href="http://msdn.microsoft.com/en-us/library/sf0df423.aspx" rel="nofollow">http://msdn.microsoft.com/en-us/library/sf0df423.aspx</a></p>

<p>What is a practical use of using an alias for <code>using</code> directives? </p>

<p>I get what is does, I just dont get WHY I could want to use it.</p>
