Earlier this year, a company called Parallels, Inc. got a lot of attention when it showcased its Parallels Desktop software for the Mac. The application &#151 which uses a technology called ...

Operating systems constitute the central software layer that governs computer hardware and provides foundational services for all other programmes. Evolving from simple batch-processing systems of the ...

While this ability to install use multiple operating systems on Macs is convenient, in some instances problems with a non-Mac OS X system installation can prevent users from being able to boot back ...

Sun’s VirtualBox lets you install multiple operating systems, offering greater speed and ease of use than its competitors. Whether you prefer Linux, Windows, or Mac OS X, you can probably get almost ...

Testing different operating systems is something I do a lot of (mostly for work), and while I enjoy it, it can definitely be a hassle to constantly have to switch operating systems. It's already a lot ...

Virtualization technology, whereby multiple operating systems can be run on shared hardware, is extremely well understood if somewhat inefficient in its use of resources. Just a few decades ago, ...

If you need or want to have multiple operating systems on a PC, you should be able to access them separately. Some operating systems will take over all of the hard drives, and you may lose data or ...