For webmasters: Google+ and the +1 button 101
Here’s a video that covers the basics of Google+, the +1 button, getting started on Google+, and how social information can make products, like Search, more relevant. This video is for a range of webmasters (from personal bloggers to SEOs of corporations). So, if you’re interested in learning about Google+, we hope that with 20 minutes and this video on YouTube (we have our own Webmaster Support Channel!), you can feel more up to speed with Google’s social opportunities.