We've all heard of SaaS, PaaS and IaaS. What's the fourth type of cloud computing?

Cloud computing could not have happened without virtualization as the complexities of trying to expose a traditional data center as an online service are too complex to have ever been reliable.

In my first article I introduced the concept of the virtualization journey. Next, I drilled into the main characteristics of cloud computing. Now I’d like to link them together and illustrate ...

From security to ease of access, virtualization is a way of organizing cloud systems and successfully conducting business.

Virtualization is the key to cloud computing, since it is the enabling technology allowing the creation of an intelligent abstraction layer which hides the complexity of underlying hardware or ...

Virtualization use cases Making the transition to virtualization in cloud computing can present challenges, but developing a strategic approach can reduce some of the complexities and limitations.

IBM has defined six types of partners that help move customers to cloud computing, said Dave Mitchell, director of strategy and emerging business for the vendor.