Downtime is something that Google has rarely suffered from and this incident, coupled with one last month have led to speculation that big technology increases are underway.
The downtime affected many Google regional versions as well as the main Google.com.
And the www2 and www3 versions were also intermittently affected.
http://www.google.com
http://www.google.co.uk
http://www2.google.com
http://www3.google.com
http://www.google.co.uk
