Understanding plagiarism flowchart (for journalism, but still relevant): http://www.vox.com/2014/9/18/6391029/understand-plagiarism-with-one-flowchart
What is Creative Commons? http://visual.ly/what-creative-commons
Best practices for attribution (of creative commons): http://wiki.creativecommons.org/Best_practices_for_attribution
A Handy New Tool for Giving Proper Attribution When Using Flickr Images: http://www.freetech4teachers.com/2014/04/a-handy-new-tool-for-giving-proper.html
Intellectual Copyright: How to teach students the complexities of copyright (Alicia Kennedy): http://www.coetail.com/aliciakennedy/2014/05/10/intellectual-copyright-how-to-teach-students-the-complexities-of-copyright/
How to protect the photos you post online (BBC): http://www.bbc.com/news/technology-26447317#@