Niall Kennedy summarizes a NY Times article about Google's Oregon center and Yahoo and Microsoft's exploration in areas like that. The Google Oregon center would be one of the largest data centers, taking up about two football fields. The NY Times article also estimated Google having "450,000 servers spread over at least 25 locations around the world." Microsoft with an estimated 200,000 servers is expected to grow to 800,000 by 2011.
Optimising Digital Marketing Campaigns with Search, Social and Analytics
At SES London (9-11 Feb) you'll get an overview of the latest tools, tips, and tactics in Paid, Owned, Earned, Integrated Media and Business Intelligence to streamline your marketing campaigns in 2015. Register by 31 October to take advantage of Early Bird Rates.