http://arstechnica.com/old/content/2007/11/why-google-chose-the-apache-software-license-over-gplv2.ars
ASL, which is widely used in the open-source software community and has been approved by the Open Source Initiative, is a permissive license that is conducive to commercial development and proprietary redistribution. Code that is distributed under the ASL and other permissive licenses can be integrated into closed-source proprietary products and redistributed under a broad variety of other terms. Unlike permissive open-source licenses, "copyleft" licenses (such as the GPL) generally impose restrictions on redistribution of code in order to ensure that modifications and derivatives are kept open and distributed under similar terms. Permissive licenses like the ASL and BSD license are preferred by many companies because such licenses make it possible to use open-source software code without having to turn proprietary enhancements back over to the open source software community. These licenses encourage commercial adoption of open-source software because they make it possible for companies to profit from investing in enhancements made to existing open-source software solutions. -- Developers! Developers! Developers! _______________________________________________ POST RULES : http://wiki.hanoilug.org/hanoilug:mailing_list_guidelines _______________________________________________ HanoiLUG mailing lists: http://lists.hanoilug.org/ HanoiLUG wiki: http://wiki.hanoilug.org/ HanoiLUG blog: http://blog.hanoilug.org/
