Open Source

There are tools and then there are tools. Resource that are free for all (for now). The mind boggles. Some cases in point:

* The Internet Archive

  The best media resource for me - ever!  And the "Way Back Machine"!

* Open Culture

  Wonderful free cultural and educational media on the web

* The Wikimedia movement

  Just a few of:
  * Wikipedia
  * Wikimedia
  * WikiSource
  * Wikidata

* The Public Domain Review

  Also brings us: The Public Domain Image Archive

CCMixter

  Music to use.  A community music remixing site

  featuring remixes and samples licensed under

  Creative Commons licenses.