Google Plus Opens to All & Announces 9 New Features - 0 views
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Hangouts - the video chat feature - have come to mobile, currently supporting Android 2.3+ devices, and iOS support is "coming soon." Hangouts also now have an "On Air" feature, which allows any Google Plus user to tune in and watch. Furthermore, Hangouts now offer screensharing, a shared sketchpad, and names for Hangouts. But perhaps the killer app is Google Docs in Hangouts, which will open up the possibility of live collaborative work (especially once Google Apps accounts get access).