Free Libre Open

"Free software" is a matter of liberty, NOT price.

To understand the concept, you should think of "free" as in "free speech" not as in "free beer".

Free software is a matter of the users' freedom to run, copy, distribute, study, change and improve the software. http://www.fsf.org/licensing/essays/free-sw.html∞

Known around the world as logiciel libre, freie Software, vrije software, fri programvare, software libre or ozgur yazilim.

http://www.fsf.org/licensing/essays/category.jpg∞

Free Software Philosphy

http://www.fsf.org∞
http://www.fsfeurope.org∞
http://www.gnu.org∞

Open Source Philosophy

http://www.opensource.org∞

Why FreeSoftware∞ is better than OpenSource∞
http://www.gnu.org/philosophy/free-software-for-freedom.html∞