title: Azure Web Sites: Free, Shared, Reserved difference?
body: <p>I have ASP.NET website + database. I want to try to deploy it into ms cloud. 
  I look to Azure "<a href="http://www.windowsazure.com/en-us/pricing/calculator/" rel="noreferrer">Web Sites</a>".
  I don't understand clearly what difference between Free, Shared, Reserved.
  What I need to use?</p>