Licence

TwitterFacebook
Get flash to fully experience Pearltrees
http://www.fsf.org/

Free Software Foundation

Free Software Foundation — what we do The FSF advocates for free software ideals as outlined in the Free Software Definition , works for adoption of free software and free media formats, and organizes activist campaigns against threats to user freedom like Windows 7 , Apple's iPhone and OS X , DRM on music, ebooks and movies , and software patents . We promote completely free software distributions of GNU/Linux , and advocate that users of the GNU/Linux operating system switch to a distribution which respects their freedom .
We try to list the most commonly encountered free software license on this page, but cannot list them all; we'll try our best to answer questions about free software licenses whether or not they are listed here. http://www.gnu.org/licenses/license-list.html

Licenses libres et non libres (d'après la FSF)

The CC Affiliate Network consists of 100+ affiliates working working in over 70 jurisdictions to support and promote CC activities around the world. The teams engage in public outreach, community building, translation, research, publicity, and in general, promoting sharing and our mission.

Creative Commons

http://creativecommons.org/
http://artlibre.org/ « Copyleft Attitude » a pour objectif de faire connaitre et promouvoir la notion de copyleft dans le domaine de l'art et au delà. Prendre modèle sur les pratiques liées aux logiciels libres pour s'en inspirer et les adapter à la création hors logiciel. C'est la raison pour laquelle nous avons mis au point la Licence Art Libre.

Artlibre - Copyleft