I just noticed a ‘Ask on Google+‘ link in my search results and was a bit curious.
The new line at the bottom of your search results is likely a feature of Google‘s ‘Search Plus Your World’ social search project that was launched a week or so ago. The link looks a lot like the ‘Create email alert’ line that has appeared at the bottom of Google News search results for some time.
What do you think about the new ‘Ask on Google+’ feature? Is it helpful in searching for something?