About Google Hangout null
Google Hangouts is a communication platform developed by Google which includes messaging, video chat, and VOIP features. It replaces three messaging products that Google had implemented concurrently within its services, including Google Talk, Google+ Messenger, and Hangouts, a video chat system present within Google+. Google has also stated that Hangouts is designed to be "the future" of its telephony product, Google Voice, and has already integrated some of the capabilities of Google Voice into Hangouts. Users can be messaged by their Google+ accounts.