The stream is the place to have meaningful conversations with the people you care about. It centralizes all the content shared by people who are in your circles. You might see text posts, pictures, videos,...

When someone posts something in the stream, you can tell if it was shared publicly, to extended circles, or to a limited group. When you comment on or +1 something in the stream, everyone who can see the...

If you really want to grab someone’s attention when you share in Google+, try mentioning them using the ‘+’ or ‘@’ signs. When you do this, the person may receive a notification...

Join the conversation by commenting on a post. Just click Comment on the post you’d like to comment on. Your comment will automatically be shared with everyone who can already see the post. This...