To make it easier for you to find coworkers, add them to Circles, and share things with them on Google+, we’re adding new domain labels.  When you hover over someone’s name or photo, a window will show with more information.  If that person is part of your organization, you’ll see a label below their name with your organization’s name. You’ll see this same label when you +mention a colleague in a post or comment.

Note: This feature is only visible for people in your company so you can make sure you’re connecting with the right person.

Editions included
Google Apps for Business, Government and Education

For more information
http://support.google.com/a/bin/answer.py?hl=en&answer=2908890

whatsnew.googleapps.com
Get these product update alerts by email
Subscribe to the RSS feed of these updates