It's amazing all the stuff you do while logged onto a computer that's logged into your Google account.  I just looked at my past Google searches, broken out into categories like News, Images, Products, Video, and even the Google Maps I searched for.  I really looked at all that?  Whose address was that I searched for....and why?  This nifty little page also shows me what I looked for in Google Reader and what items I starred as favorites. I can also look at sites I joined, Google Calendar, and anything else run by Google that I've delved into.  But, along with the attention-getting log of all my business, is a chance to clean it up and erase some of my footprints across the web.  You have access as well, and I suggest you take a look if you do anything tied into Google.  The site is www.google.com/dashboard.  Here's a bit more from mashable.com explaining that if you use a whole lot of Google, then Google knows a whole lot about you!  Here's a little video about Google Dashboard.