“Until last week, any computing futurologist would tell you that cloud computing is where it’s at. You don’t need to know where your data is being stored; it’s just on a computer, or more likely computers, Out There On The Internet. Thus Amazon, with its EC2 (“Elastic Cloud Compute”) service, or Microsoft with its Azure service, or the most familiar example, Google, with its GoogleMail and Google Docs services, which are used by thousand of companies around the world. (Disclosure: the Guardian uses Google Docs and Mail, and Amazon’s EC2 system for its API.)”

From The Guardian