title: HTTP 2 will support server push, what does this mean?
body: <p>I've read a lot of things about <a href="https://http2.github.io/" rel="noreferrer">HTTP 2</a> (which is still in development), so I also heard about the server push feature, but I my head, this is not clear.</p>
  
  <p>Does this server push feature mean that the server will be able to send a response to the client without the latter making a request? Just like a vanilla TCP connection? Or I'm missing the point?</p>