Server, storage, and network virtualization increase flexibility, mask complexity, and reduce costs for IT departments.
Written by Joel Klebanoff
Virtualization is getting to be long in the tooth, at least in terms of the accelerated universe in which IT now operates. Nonetheless, the term is still somewhat confusing. That's not surprising because there isn't just one variety. Thus, when someone tries to talk to you about or sell you virtualization, your first question should be, "Which type?"