http://blogs.msdn.com/sridhara/archive/2008/08/13/using-post-caching-substitution-in-sharepoint-2007-web-parts.aspxThere are good number of articles that explains the different caching option Microsoft Office SharePoint Server 2007 provides and ways to leverage them to achieve better site performance. However, there are scenarios where you might want to implementen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.msdn.com/sridhara/archive/2008/08/13/using-post-caching-substitution-in-sharepoint-2007-web-parts.aspx#8854736Wed, 13 Aug 2008 03:32:34 GMT91d46819-8472-40ad-a661-2c78acb4018c:8854736Using Post Caching Substitution in SharePoint 2007 Web Parts | Easycoded<p>PingBack from <a rel="nofollow" target="_new" href="http://www.easycoded.com/using-post-caching-substitution-in-sharepoint-2007-web-parts">http://www.easycoded.com/using-post-caching-substitution-in-sharepoint-2007-web-parts</a></p> http://blogs.msdn.com/sridhara/archive/2008/08/13/using-post-caching-substitution-in-sharepoint-2007-web-parts.aspx#8996667Sun, 12 Oct 2008 18:10:43 GMT91d46819-8472-40ad-a661-2c78acb4018c:8996667Sandeep<p>Hi,</p> <p>Have you tested it as an anonymous user? It does not work. Somehow, SharePoint sends cached content regardless of what substitution you perform. I have tested it with your method as well as by using a substitution control on the master page.</p> <p>Thanks.</p> <p>Sandeep.</p>http://blogs.msdn.com/sridhara/archive/2008/08/13/using-post-caching-substitution-in-sharepoint-2007-web-parts.aspx#9562676Wed, 22 Apr 2009 19:49:21 GMT91d46819-8472-40ad-a661-2c78acb4018c:9562676NehruArunKumar<p>Its nice and simple post some more extensive caching concepts with similar approach</p> <p>Thanks</p> <p>Arun Nehru</p>