Helpful Links
TED Talks- Ideas Worth Spreading, videos on every imaginable subject, ideas to inspire and "stir your curiosity."
Flickr: Creative Commons - Copyright-friendly images
Pics4Learning - Free, copyright-friendly images for education.
Google:Open Music Search - A search engine for Copyleft, Creative Commons, Open Source, and Public Domain works.
Find copyleft blogs, documents, legal info, magazines, media files, netlabels, news, software, and similar services.
Open Clip Art - Library of copyright-friendly clip art
Pixabay - Search over 100,000 free photos, cliparts, and vector graphics or share your own pictures as Public Domain on Pixabay.