If there's one technology that can greatly improve computing environments of any size, it's virtualization. By using a single physical server to run many virtual servers, you can decrease operational ...

Virtual Appliances have appeared on the horizon as an unstoppable force. Where traditional appliances supplanted the office and data centre server, the virtual appliance has taken this to a new level ...

Sixty percent of virtual servers are less secure than the physical servers they place, the analyst firm Gartner said in new research Monday. Sixty percent of virtual servers are less secure than the ...