The following text is from https://opensource.org/licenses
Downloaded on Mar-15-2016

From the page:
  Opensource.org site content is licensed under a Creative Commons
  Attribution 4.0 International License

Popular Licenses:
=================
The following OSI-approved licenses are popular, widely used, or have strong
communities (as defined in the 2006 Proliferation Report):

- Apache License 2.0
- BSD 3-Clause "New" or "Revised" license
- BSD 2-Clause "Simplified" or "FreeBSD" license
- GNU General Public License (GPL)
- GNU Library or "Lesser" General Public License (LGPL)
- MIT license
- Mozilla Public License 2.0
- Common Development and Distribution License
- Eclipse Public License