No need to reboot your computer just to switch operating systems.

Virtual PCs have important uses, such as providing a dedicated environment for testing new applications or enabling the parallel operation of multiple operating systems. But the virtualization ...

Microsoft Corp. introduced a new version of its Pocket PC operating system that’s tweaked to support enterprise users with a host of new features, including a built-in virtual private network (VPN) ...

In 1995, another PC operating system launched its first version around the same time as Windows 95 was released. It was called BeOS, and it tried to become an alternative to Windows and Mac. Last week ...