title: QT application Autostart --- in linux
body: <p>I have developed an application in Qt and want it to start automatically and occupy my screen.
  It have some pop-ups also. It is for controlling some relays across the network.</p>
  
  <ol>
  <li>What should be the right procedure in Embedded linux to start Qt application automatically and occupy my screen on system boot?</li>
  <li>Which is the best window manager to use for embedded linux?</li>
  <li>Do I need display manager or desktop manager in this case? As I need single application to run?</li>
  <li><p>Also this link confused me a bit. Is window manager inside desktop Enviroment? </p>
  
  <p>Are these desktop environment another name for desktop manager like KDE?
  <a href="http://www.engadget.com/2012/10/30/how-to-picking-a-window-manager-linux/" rel="nofollow noreferrer">http://www.engadget.com/2012/10/30/how-to-picking-a-window-manager-linux/</a></p></li>
  <li><p>What if there are more than one application of Qt to run? But at startup I want one application to cover the screen?</p></li>
  </ol>
  
  <p>Please suggest.</p>