How many virtual machines can you fit on a host server? That's a frequently-asked question when IT pros consider which hardware options to purchase for their virtual hosts. In this tip, I share things ...

Virtual server sprawl and various security problems are caused by how easy it is to create virtual machines. LAS VEGAS — Think server sprawl is bad now? Just wait till you experience virtual server ...

It’s not very easy to define the term virtual machine, a phrase you may have heard thrown around along with other words, including “virtualization” or “emulation,” but we’re going to give it a try. At ...