Qubes OS defines itself modestly as “a reasonably secure operating system.” It might actually be one of the safest operating systems, often used by pros who are most concerned with computer security.

Back in 2009, Google published the source code for Chromium OS, the open-source operating system project that underlies Chrome OS. However, while Chromium OS has remained open source, Google has never ...

The last time I spent much time thinking about the QNX operating system was when Lee spent a few weeks in 2011 figuring out how to root a BlackBerry PlayBook tablet running the QNX-based PlayBook OS, ...