create custom Site Definition

http://www.c-sharpcorner.com/UploadFile/dhananjaycoder/sitedefinition01062009214413PM/sitedefinition.aspx


http://weblogs.asp.net/soever/archive/2006/11/11/SharePoint-Solution-Generator-_2D00_-part-1_3A00_-create-a-site-definition-from-an-existing-site.aspx


http://blogs.msdn.com/b/syedi/archive/2009/12/04/custom-site-definition-for-collaboration-portal-template-sharepoint-2007-wow-moss.aspx