Rackspace has built its Windows-based cloud service on top of Citrix’s XenServer hypervisor, rather than the more basic open source version of Xen, and plans to move its whole cloud infrastructure ...

Migration into a cloud environment by means of virtualization of servers is extremely attractive and has instant paybacks. Compared with other software-intensive improvements, the ability to combine ...

Citrix XenServer 5.6 adds powerful new enterprise-grade features for data centers and cloud providers, as well as a new edition at a midrange price At the Citrix Synergy show that took place in San ...