Yesterday Google launched its new product called Google Buzz. The name immediately brought to mind a similarly titled product from another major search player - one of Google's oldest rival's - Yahoo. Yahoo has Yahoo Buzz , which isn't exactly he same kind of product as Google Buzz, but it was still worth questioning why Google would choose "Buzz" as the name of its new product. "We chose the name Buzz because of the word's connotations of activity, conversations,