Google adds 'Differential Snapshots' to cloud storage

Limps after Amazon with cut-price backup tech

There are only so many ways you can build a gigantic infrastructure cloud, so it is with little surprise that Google has introduced a snapshot feature already found in Amazon Web Services.…

via The Register - Cloud

http://go.theregister.com/feed/www.theregister.co.uk/2013/08/27/google_gce_cloud_differential_snapshots/