Basically it’s an operating system that uses a Linux kernel, the WINE compatibility layer for Windows applications, and the ReactOS userland, plus a few other odds and ends to let you run Win32 apps.

However, SeL4 can be used, in theory, as a foundation for Linux and other Unix related operating systems. For example, it was briefly considered for use in Richard M. Stallman's still-born Gnu Hurd ...

Linux doesn’t hide the system behind guardrails. Here’s why its freedom, flexibility, and control still outclass the ...

Linux kernel version 2.6.30 has been released, adding support for new file systems, performance improvements, and new hardware drivers. The Linux kernel is the core used by GNU/Linux operating system ...