Q&A: Google's controversial new privacy policy  Google logo over
Cloud Computing CBS/AP  (AP) SAN FRANCISCO - If you're amazed 
and maybe even a little alarmed  about how much Google seems to
know about you, brace yourself. Beginning Thursday, Google will
operate under a streamlined privacy policy that enables the
Internet's most powerful company to dig even deeper into the
lives of its more than 1 billion users.  Google says the changes
will make it easier for consumers to understand how it collects
personal information, and allow the company to create more
helpful and compelling services. Critics, including most of the
country's state attorneys general and a top regulator in Europe,
argue that Google is trampling on people's privacy rights in its
relentless drive to sell more ads.   How to remove your Google
Web History  Q: How will Google's privacy changes affect users?
Users who write a memo on Google's online word processing
program, Docs, might be alerted to the misspelling of the name
of a friend o