server virtualization

Windows Server 2012 Hyper-V brings advanced virtualization features to small shops, but VMware still reigns at the high end

Windows Server 2012 Hyper-V combines easy setup and management with new features that lower the entry barrier to highly available virtualization clusters

Virtualization has made inroads into many data centers. If your company isn't already using it, here's why it should.

Data center security an afterthought? Survey says: No!

Microsoft's server virtualization platform pairs good performance with extensive management, at the cost of significant added complexity

Red Hat's server virtualization solution mixes ease and scalability with a few odd limitations

Microsoft's server virtualization platform pairs good performance with extensive management, at the cost of significant added complexity

Citrix tackles server virtualization with a fast hypervisor and enterprise features, but leaves a few rough edges

The storage platforms that support virtualized servers need to be a priority if firms are to go get the full benefits of virtualization, according to analyst house Forrester.

Apple's quiet enterprise ascendance, looming ERP-like disasters in health care, the solution to a big security hole, and more didn't get the media attention they deserved -- until now

The industry reached a "virtual" tipping point in 2009 when, according to IDC, the number of newly installed virtual machines surpassed the number of newly installed physical servers. This inflection point is having a profound impact on how we manage, secure and provision IT resources. No doubt the network will look completely different in just a few years too, but here are five predictions for how virtualization will change networking in 2011.

George Washington University was witnessing a familiar trend: rising power use -- and corresponding increases in energy costs.