title: How is f:view in useful in jsf 2.0?
body: <p>In jsf 2.0 the <code>&lt;f:view&gt;..&lt;/f:view&gt;</code> (assuming f corresponds to faces tags) is said to be useful but I can see no actual use of it, if it can be omitted.</p>
  
  <p>P.S.: I actually found not comments on this matter in specs.</p>