What is virtualization anyway? This five-part series on a trend that is reaching into every corner of the technology landscape addresses that fundamental question, along with many of the complex ...

Everyone in IT circles understands the appeal of virtualized servers. Having a virtualized data center transforms IT assets into more agile, efficient and scalable solutions. A single physical server ...

The trend of virtualization is one of the most powerful forces in technology. Using data abstraction and control, the functions of compute, networking, and storage are being virtualized to create a ...

As the mainstream continues to adopt virtualization into their IT environments, the question of IT security still comes up. In fact, some worry that security might even pose a bigger problem within a ...

That's the take of XenSource vice president of marketing John Bara. Looking around the stage he was sharing with those same vendors, Bara hedged, intimating that so far, everyone's been playing nice ...

There appears to be a challenger to ‘VM sprawl’ as the scourge of virtualization success — a problem I call ‘VM stall’. We know about ‘VM sprawl’ — because new virtual machines are so easy to deploy, ...

I have been very interested in virtualization security since early 2004 and it now seems like it has become a mainstream topic. Most of the focus however is on securing the technology of ...

Virtualization and clustering can be two faces of the same coin. Computing virtualization is a very hot topic for data center managers. Whether the motivation is higher utilization, reduced management ...

The next-generation datacenter is filled with virtualization, offering virtual servers, virtual desktops, virtual storage, and virtual applications -- but what about the network? When creating the ...

Commentary--If you're like most IT managers, your boss probably expect you to do more with less: expand your IT capabilities and infrastructure while doing it with reduced funds, staff and hardware.