A recent film ignited a new generation of armchair epistemologists when it proposed that we could be living inside an elaborate computer simulation. While your philosophy major friends were quick to ...

While virtual servers have proven a boon in the data center, they don’t address the challenge of incrementally adding server capacity and automatically distributing load across them. As a result, the ...

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 ...

Server consolidation is a high priority for many IT managers, and there are several ways to do it. One approach is to take a physical server and convert it — OS, applications and all — into a virtual ...

After finally getting the go-ahead to proceed with a project to virtualize a small business infrastructure, it may seem that the hard part is actually making it all happen. In many cases, however, the ...

In our Clear Choice Test, Virtual Server 2005 proved itself well worth the money because it lets you run multiple instances of Windows on the same machine. VMware (recently acquired by EMC) has long ...

With the free Citrix XenServer virtualization platform, it's easy to create a highly available virtual server cluster; here's how High availability used to be expensive, requiring both specialized ...

VirtualBox and VMware default to NAT network type for virtual machines. You will be required to change the network type or forward ports if you are planning to run server software inside your VMs as ...