title: IE Compatibility Mode: 'X-UA-Compatible' tag 'Edge'
body: <p>I have this in the <code>&lt;head&gt;</code>:</p>
  
  <pre><code>&lt;meta http-equiv="X-UA-Compatible" content="IE=Edge" /&gt;
  </code></pre>
  
  <p>It will force the latest rendering mode for IE, but is Compatibility Mode considered the last one?</p>
  
  <p>I mean, for example: using this code with IE8, it will force it to use IE8 or IE8 Compatibility Mode?</p>