<a href="https://www.gnu.org">GNU website</a><br />
<a href="https://www.gnu.org/licenses/licenses.html"</a>GNU GPL Licenses</a><br />
<a href="https://www.thelinuxlink.net/~dann/hrp_gpl_notes.html">Show Notes</a><br />
<a href="https://itc.conversationsnetwork.org/shows/detail3365.html">Eben Moglen - Licensing in the Web 2.0 Era</a><br />