(Thanks, Vadivel)
To clear all the Session variables when a particular user's Session terminate, is it necessary to add code to the "protected void Session_End(Object sender, EventArgs e){}" method in Global.asax.cs?
Like "Session.RemoveAll();"? Thanks.

If you worrying about "Sign out" or "Log out" options on a site .. then on the click event of that button just add
1. Session.Abandon()
2. Session.RemoveAll()

and then you load a new page ... something like, Server.Transfer("HomePage.aspx"). Hope this helps!

Best Regards
Vadivel

MVP ASP/ASP.NET
http://vadivel.thinkingms.com