Looking for non-Linux open-source options? From ghosts of past operating systems to fascinating works in progress, here are my top picks.

There’s a large selection of free and open source (FOSS) operating systems available these days, and choosing the right one for any given circumstance can be quite a challenge. This article is ...

You need to guarantee that Agent A cannot access Client B's data, that spending stays within budget, and that sensitive ...

Starts with OpenTitan “root-of-trust” components ...

My browser is now running an operating system, and really, I have questions.

As the Japanese government prepares to introduce more electronic government projects next year, it has begun studying open-source operating systems in a move that could lead to the replacement of some ...