title: Is it possible to convert between Socket and TcpClient objects?
body: <p>Here's another C#/.NET question based merely on curiousity more than an immediate <em>need</em> ...</p>
  
  <p>If you had a <code>Socket</code> instance and you wanted to wrap it in the higher-level <code>TcpClient</code> class, is that possible and how would you do it?</p>
  
  <p>Conversely if you have an instance of <code>TcpClient</code>, is it possible to get the underlying <code>Socket</code>?</p>