Older Version / Newer Version - EmailDiscussions.com:
- Apparently, I'm on the newer version of Gmail.
But I have no idea what the difference is. At least not yet.

-I found a few differences:
1) Older version has (Settings Help Signout) on the upper right, were as the newer one has (Settings Older version Help Signout). Thus a user can switch back.
that's funny. the difference in the new version is an option to switch back to the old version.

but ok also 2) The "Contacts" section has been given an overhaul. One the whole it looks more useful, there are several more fields available.

and elsewhere The only noticeable differences for me are the drop-down menu (I'm a heavy Labeler, so I use this often) can now add label from the drop down window, guess could not before and the speed -- it looks good.