title: Where is cached information stored in ASP.NET?
body: <p>I am developing a website and I want to implement caching to improve its performance.  </p>
  
  <p>If I use</p>
  
  <pre><code>&lt;@ OutputCache Duration="20" VaryByParam="None"&gt; 
  </code></pre>
  
  <p>where will my page be stored? On the client side or on the server? If it's stored on the client side, where is it stored?</p>
  
  <p>Can I cache a master page?</p>