My other favorite Google+ feature: Hangouts

Real-life sharing with Google+

Watch the playlist of other Google+ features here.

+1

Here is finally a way to express myself as a Google Search user. This movie presents why the +1 button will be useful to most. Here is the
announcement. If you have a website, go to your AdSense home to get the +1 code snippet to add to your site and watch the count grow.