How to choose what you share with Google

Hayley Tsukayama, The Washington Post: "Googles decision to unify 60 of its services under one privacy policy has set off renewed interest in how, exactly, Google account holders have their privacy settings configured. The data integration component of the companys new policy governs mostly what your Google accounts share with each other, and cant be configured service by service. But Google users have control over some of what they share with the company itself through their accounts."