I have decided to do a little reading this summer and picked up a book called Presentation Zen. It is a fabulous read that describes how to take the PowerPoint presentation to the next level. Imagery is extremely important and the author, Garr Reynolds, lists a couple of resources for some sites that offer free (and good quality) images. I decided to share some of those links! I hope to use some of the books resources and concepts in my digital imagery class I am teaching this summer during our academy. Happy surfing!
http://www.imageafter.com/
http://www.morguefile.com/
http://www.sxc.hu/
http://www.flickr.com/creativecommons
http://www.everystockphoto.com/