BOSTON, Massachusetts, USA — Friday, November 7, 2014 — Software Freedom Conservancy and the Free Software Foundation (FSF) today announce an ongoing public project that began in early 2014: Copyleft and the GNU General Public License: A Comprehensive Tutorial and Guide, and the publication of that project in its new home on the Internet at copyleft.org. This new site will not only provide a venue for those who constantly update and improve the Comprehensive Tutorial, but is also now home to a collaborative community to share and improve information about copyleft licenses, especially the GNU General Public License (GPL), and best compliance practices.
Bradley M. Kuhn, President and Distinguished Technologist of Software Freedom Conservancy and member of FSF's Board of Directors, currently serves as editor-in-chief of the project. The text has already grown to 100 pages discussing all aspects of copyleft — including policy motivations, detailed study of the license texts, and compliance issues. This tutorial was initially constructed from materials that Kuhn developed on a semi-regular basis over the last eleven years. Kuhn merged this material, along with other material regarding the GPL published by the FSF, into a single, coherent volume, and released it publicly for the benefit of all users of free software.
TL;DR: новый сайт от FSF и SFC (Software Freedom Conservancy) о копилефте, (A/L)GPL и всём сопутствующем.