Computer system virtualization was first introduced in mainframes during the 1960s and 1970s. Although virtualization remained a largely untapped facility during the 1980s and 1990s, computer ...

Your most powerful PC may fail to run Qubes OS, while a humble ThinkPad sails through.

Operating-system virtualization, often called "containers," hasn't captured the limelight the way virtual machines--which can be thought of as hardware-level virtualization--have. However, they've ...

Virtualization has not stripped Windows of its relevance, a Microsoft official said in response to VMware CEO Paul Maritz’s argument that operating systems are no longer the center of innovation in ...

Stop risking your PC. Use Windows 11's built-in virtualization tools to test virtually anything safely in a fully isolated ...

Although VMware continues to hold the majority share of the commercial virtualization market, other virtualization technologies are increasingly significant, though not necessarily as high profile.

A virtual machine is a computing resource that uses software instead of a physical computer to run programs and deploy applications. It operates by running one or more virtual “guest” machines on a ...

Some 64-bit operating systems and virtualization software programs are vulnerable to local privilege escalation attacks when running on Intel processors (CPUs), the U.S. Computer Emergency Readiness ...

We interrupt our scheduled topic (a discussion of Web browser stuff I started last week) to bring you a Network World exclusive Gearhead review of a new virtualization product … vDesk from RingCube ...

Sun Microsystems Inc. is adding an advanced, more powerful 128-bit ZFS file system, new virtualization technologies and the Postgres open-source database to its Solaris 10 Unix operating system, as ...