It started as the brainchild of two Stanford University students and is now the number one search engine company, with offices in all across the country. We'll try to get a handle on the Google phenomena, including some history and a look at their recent bid to go public. Laura's guests are John Palfrey, Executive Director of the Berkman Center for Internet and Society, and Kevin Lee, CEO and co-founder of Did-it.com, a search engine marketing company. We'll also hear from Philipp Lenssen, a web developer who runs the daily Google Blogoscoped, a weblog that tracks all things Google. He is also a Google Answers Researcher.