I received a mail from Google about new upcoming changes on apps account. Let's discuss all about changes and features behind this. Google already adopt the new interface but still provide both classic and new admin console dashboard to their user as per their friendly uses. But after 3 February 2014 it will be discontinuing the classic Admin console. On that date who previously opted to use the basic classic Admin console will automatically be switched to the new Admin console, and there is no option to switch between the new and classic Admin consoles.
Key features between new and classic admin console:
New is more customizable and easier to use.
The tabs only appear on the classic Admin console. If you don't see the tabs, means you have the new Admin console.
How to adopt Google new apps admin console very easy:
Users with the new Admin console can use the search bar at the top of every page to navigate and easy graph search of settings. Just start typing in the search bar and selected more accurate from the results that appear.
You can also read the Google official post on this topic from Here !