Do you have a blog, online profile, or some other personal web page? Would you like to communicate more with your visitors? Google launched a new Google Talk feature that lets visitors to your web site chat with you. Google call it "chatback" because instead of you doing all the talking on your blog, your visitors can talk back to you. Sure, they could leave comments, but those are public and hard to use for a real conversation. With chatback, it's a real instant message session.
Check it here Google TalkBack
Here is my Example