http://www.google.com/trustedstores

An overview of the Google Trusted Stores program, which makes it easy for online shoppers to identify stores that provide an excellent online shopping experience.

Here’s a short video we put together that gives you a sense of the work that goes into the changes and improvements we make to Google almost every day. While an improvement to the algorithm may start with a creative idea, it always goes through a process of rigorous scientific testing.

http://www.google.com/insidesearch