Google, Microsoft, and Amazon pitched their respective cloud offerings during the keynote panel session at Interop New York Thursday.
Enterprise customers starting to use cloud services will also host applications and/or data on premises.
Windows Azure will let people more easily plug into such public data, Ozzie says.
Microsoft investigating holes in Server Message Block file-sharing protocol.
Keynote focuses on Azure, cloud computing
Company responds to complaints from users
How useful is user account control feature?
Cisco's announcement of a new hosted e-mail service is causing high-pressure rumblings in the cloud computing space.
Free consumer apps are also key its enterprise software development strategy.
HP will pay $2.7 billion in cash in an agreement reached by the boards of both companies.
Computer Online Forensic Evidence Extractor distributed on "pirate" sites.
An organization's security has a lot to do with its E-mail system, a top security official at Microsoft suggested.
Six security fixes released
Amazon will let customers host relational data in its EC2 cloud service using MySQL.