Free Open Source Is Free Open Source

Linux and BSD Operating Systems
https://distrowatch.com

Blag GNU Linux (Free Libre Version Of Fedora) http://www.blagblagblag.org

gNewSense (Free Libre Version Of Debian) http://www.gnewsense.org/Main/HomePage

Parabola (Free Libre Version Of Arch)
https://www.parabola.nu

Trisquel (Free Libre Version Of Ubuntu)
https://trisquel.info

The GNU General Public License
https://www.gnu.org/licenses/gpl.html

The GNU Lesser General Public License
https://www.gnu.org/licenses/lgpl.html

The GNU Free Documentation License
https://www.gnu.org/licenses/fdl.html

The GNU Affero General Public License
https://www.gnu.org/licenses/agpl-3.0.html

Apache Software License
https://www.apache.org/licenses/LICENSE-2.0

Creative Commons
https://creativecommons.org