How Much Does Google Know About Me?

Google collects lots of data from its users.  If you have a Google account you might have noticed that Google knows what websites you've visited.  In fact, Google knows a lot about your habits on the web.  I think, in order to prevent backlash, Google is trying to be a little more transparent by letting you know what Google knows about you.  

Google recently announced the Google Dashboard to allow you to see all the information Google has about you. Be careful though… ignorance might be bliss.