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 ...

Every single millisecond matters when a visitor first arrives on your website, since even the smallest delay can influence ...

Server virtualization technology from vendors such as VMware and Xen is causing IT managers to address management challenges related to server provisioning, patch management and disaster recovery.

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 ...

(1) A synonym for a language interpreter. See interpreter, Java Virtual Machine and Python. (2) Software that enables a different operating system and applications to run in a computer along with the ...

Server virtualization is based on the idea that server hardware has become so powerful in recent years that most workloads do not require a dedicated server. Instead, a number of virtual machines can ...

VMware ESXi is an enterprise-class, type-1 hypervisor developed by VMware for deploying and serving virtual computers by integrating vital OS components, such as a kernel; since as a type-1 hypervisor ...