title: Creating a full-ajax website
body: <p>When I take a look at popular websites, I see there is just some ajax pages. In other word, I haven't seen a pure-ajax website so fay, Why?</p>
  
  <p>I want to create a full-ajax website. All pages open using ajax, even <em>contact_us</em> or <em>about_us</em>. So, what is wrong with it? Consider google, yahoo, msn, stackoverflow and etc ..., all of them have used both ajax and http requests <em>(reloading page)</em>. Again, why?</p>
  
  <p>I think a full-ajax website will be more user-friendly. Well, Is there any reason for creating some pages as re-loadable?</p>