title: Audio/Video Calling using Chrome - Web RTC
body: <p>From various article i came to know that Windows 7 does not supports web sockets. please correct me if i am wrong</p>
  
  <p>Lets say my client is using Windows 7 OS and Chrome for audio/video calling. </p>
  
  <p>Server is built on Nodejs/SignalR.</p>
  
  <p>I would like to know whether Audio/Video calls are supported on Windows 7. How to check whether two clients are connected?</p>
  
  <p>Currently i am trying audio calling same network. </p>
  
  <p>Thanks,
  Krishna</p>