A Unix-like operating system based on the GNU Mach microkernel from Carnegie Mellon (Hurd and Mach make up the GNU Hurd operating system from the GNU Project). Hurd is known as a "multiserver" ...

The operating system created in 1992 by combining the GNU system, the Linux kernel and other software. Although "Linux" is the name most widely heard, many prefer to use "GNU/Linux" to give credit to ...

The GNU General Public License created by the Free Software Foundation which permits copying, modification and redistribution by r equiring that all public releases of improvements to a GPL licensed ...