Invite your friends to chat, and Hangouts automatically puts the person who is speaking, or speaking the loudest, on the upper window, and shows all other chat participants below.
Here, CNET's Declan McCullagh, Elinor Mills, James Martin, and Jay Greene chat on Google+.
June 29, 2011 4:57 PM PDT
Photo by: Screenshot by CNET
| Caption by: James Martin
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