What defines an operating system isn’t a geeky label or a collection of ramblings from the mouths of its community members. Nor is it some empty and pointless certification offered up by an obscure ...

Linux contains many of the same basic commands, attempts to follow the directory layout similarly, implements POSIX compliance where it makes sense, etc. But they're also very different, Linux package ...

In a twist of irony, the Unix platform celebrates its 40th birthday this year, as does the man whose work probably has done more to diminish the trendiness of Unix than anyone else: Linux founder ...