Over the decades, Apple has managed several successful processor and operating system migrations with a combination of emulation and virtualization. Emulation lets a computer run code intended for a ...

Different virtualization approaches (emulation, hypervisor-based, operating system-level) and their pros and cons are outlined. Details of the OS-level virtualization approach are given, using OpenVZ ...

Fewer and fewer IT organizations are asking whether they should virtualize systems. The focus is now on how should they leverage virtualization in their environment. The maturation of virtualization ...