Stop Google from tracking the webpages you go to.
Google is notified whenever you visit one of the more than 25 percent of sites on the web that include Google widgets (see http://j.mp/dcdefcon).
Turn off the flow of your data to them!
G Disconnect blocks traffic from third-party sites to Google servers but still lets you access Google services.
Note: Read the FAQ at http://j.mp/fbdcinstall to learn about the warning you get when installing G Disconnect.