Disabling Client Side (browser) caching & impact on AJAX

if you want to store some information in  memorry then use caching.
http://weblogs.asp.net/mikaelsoderstrom/archive/2010/07/06/use-caching-in-asp-net-web-pages.aspx

Thanks for the response Lion, but I am still very unsure about caching....

The webforms contain confidential financial information and I have been asked to ensure that no data is cached on the users' browser. So I guess that I need to completely disable caching, but I am not sure of....

1. How to ensure there is no caching

2. If there is no caching, then would this affect the webform performance and/or functionality? (We dont use jQuery AJAX)

For Page lavel caching
1.
<%@ OutputCache Duration="60" VaryByParam="None" %>

in web config


 
   
 


this will help you
http://msdn.microsoft.com/en-us/library/06bh14hk(v=vs.71).aspx
http://msdn.microsoft.com/en-us/library/ms178606.aspx

2.

if you use jQuery ajax
than
$.ajax({
  url: "test.html",
  context: document.body,
  cache:false, //it will force requested pages not to be cached by the browser.
  success: function(){
    $(this).addClass("done");
  }
});