Jared Zhang has written eight nice tips about Exchange Management Console.
Exchange Server 2007 introduced a new GUI management console (Exchange Management Console) to replace the Exchange System Manager (ESM) of previous versions. This earlier blog post The new Exchange 2007 Management Console overview gives an overview of the console. In this blog post I'll show some tips and tricks of the console.
Read more at source: http://msexchangeteam.com/archive/2006/10/20/429233.aspx