Hangout video sharing is one of Google+'s
more appealing features -- not that we use it often, but when it comes to things to do in an online social gathering, watching YouTube
clips would certainly rank near the top. Now you can launch Hangouts directly from YouTube, rather than heading over to Google+ and pasting in a link. Sure, it's a simple tweak that probably took less than an hour to code, but it's a clever addition nonetheless.