Maybe there is such a thing as a free lunch – when it comes to computer programs, at least. Linux, a clone of commercial UNIX operating systems, allows users to run off any number of software programs ...

What are open-source operating systems? Underpinning an operating system, for example Windows on your PC or Android on your phone, is many, many lines of code. Allowing anyone to inspect the source ...

FreeBSD is one of the most stable OSes on the planet. FreeBSD is also more challenging than Linux. You can download and install FreeBSD for free. I'm not gonna lie: I ...