title: Opening a socket over a RS232 connection
body: <p>I have a 'C# server' program listening to '127.0.0.1', port 5500, using .NET socket, and i have a corresponding C# client program sending messages to this socket from the same PC. They both work fine. </p>
  
  <p>Now if i run the 'client' and 'server' programs on seperate PC's and connect them via a cable connecting their serial ports (RS232), should i make changes to code to make them work ? I am asking since i dont have 2 PC's to check , but need it to work when deployed.</p>
  
  <p>Thanks.</p>