Google, Salesforce.com vs. Microsoft Headlines Cloud Computing Battle for 2009

eWeek
"SAAS integrator and consulting services firm Appirio has some strong opinions about the way cloud computing will evolve in 2009. In short, it sees open clouds from Salesforce.com and Google duking it out with Microsoft's Windows Azure and Microsoft Online Services. Appirio sees big things for the cloud, from enterprise applications and business intelligence to enterprise social networks."