In its latest step toward utility computing, Big Blue is offering to let customers use the Internet to tap into the power of server computers that run a variety of operating systems.

Nicira actually uses OpenFlow to build its virtual networks, but the two are far from synonymous. OpenFlow is not a virtual network, and a virtual network is not OpenFlow.

Virtual Iron Software, a small startup, will formally debut its virtual computing environment that enables administrators in a corporate IT shop to link Linux-based servers into a network and ...

The most apparent problem with the current state of virtual reality browsing is that the internet just isn’t designed with it in mind. Beyond white web pages and small text, the content itself ...