title: StreamSockets in Windows 8 javascript app
body: <p>I'm quite new to the world of networking and I'm trying to create a Windows 8 Metro style app that needs networking. </p>
  
  <p>I basically want to connect 2 computers over the internet using <code>StreamSockets</code>.</p>
  
  <p>I've been able to connect 2 different apps running on the same computer by using <code>"localhost"</code> as host name. (just as they did in the official Microsoft StreamSocket Sample). </p>
  
  <p>However I'm not sure what should the host name be if I'll be connecting two computers over the internet.</p>
  
  <p>Thanks</p>