More Events in Global.asax file

Applcation_PreSendRequestHeaders                Fired before the ASP.NET page framework sends HTTP headers to a requesting client (browser) Application_PreSendContent               Fired before the ASP.NET page framework send content to a requesting client (browser). Application_AcquireRequestState               Fired when the ASP.NET page framework gets the current state (Session state) related to the current request. Application_ReleaseRequestState      Fired when the ASP.NET page framework completes execution of all event handlers. This results in all state modules to save their current state data Application_ResolveRequestCache            Fired when the ASP.NET page framework completes an authorization request. It allows caching modules to serve the request from the cache, thus bypassing handler execution. Application_UpdateRequestCache       Fired when the ASP.NET page framework completes handler execution to allow caching modules to store responses to be used to handle subsequent requests Application_AuthenticateRequest             Fired when the security module has established the current user's identity as valid. At this point, the user's credentials have been validated Application_AuthorizeRequest             Fired when the security module has verified that a user can access resources Session_Start            Fired when a new user visits the application Web site Session_End       Fired when a user's session times out, ends, or they leave the application Web site