LibreSoftware (also known as Free Software, but French Word libre fits better) is a concept which is hard to understand …
This term comes from Computers / Software Programmers Era.
It is somehow related to the Linux Project, but should not be assimilated to this or so called “Dot-Com-unism” or whatever.
The OpenSource philosophy may be applyed to Software, computer industry, medecine, knowledge and Arts…
Basicly, the idea is “learning how to fish is sometime more usefull that just having a fish”. Or the geek version : “Don't ask others to deliver fish to you by email. Learn fishing and finding information using search engine.”