cache Vs Session
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/428634/cache-v-s-session">Cache v.s Session</a>  </p>
</blockquote>



<p>when where we have to use Cache </p>

<p>when where we have to use Session</p>

<p>in which Situation we have to use cache and Session?</p>
