Phil Horvitz of Apptis: Selling cloud computing to government customers  

A little over a year ago, cloud computing was barely on anyone’s radar. Now you can’t go a day without hearing about it. Companies are investing billions of dollars in servers for cloud infrastructures. Microsoft is adding some 200,000 servers a year, Google as many as 500,000. By 2011, an estimated 15.8 million servers will [...]