Last week, a vendor sponsored survey from Xsigo was published claiming that an I/O bottleneck exists within server virtualization deployments. Vendor survey skepticism aside, many people in 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 ...

Virtualization, as the name suggests, involves the creation of a make-believe version of a computer or its constituent resource, like a storage device, server, etc., within a physical computer. The ...

This article is excerpted from Beginning Ubuntu Server Administration: From Novice to Professional, by Sander van Vugt, and is reprinted by permission of APress. All ...

If microphone is not working in VMware Workstation VM, reinstall/Update VMware Tools in the Guest OS, change the Virtual Machine's Audio Settings, etc.