Your PC has more options than the usual household names.

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 ...

DBOS Inc., a new startup led by prominent computer scientists, launched today with $8.5 million in seed funding and an operating system designed to challenge Linux. Engine Ventures led the investment.

Most computers come with just one operating system, which is usually all you need. However, if you feel like trying out a different one later, you don't need to get a whole new computer. Dual-booting ...