Intellectual Property Guidelines

http://delicious.com/akarrer/prospeaker

Either obtain a formal license or obtain written permission to use the material. If you use handouts that duplicate intellectual property with permission, be sure to add the phrase, "Used with permission of." Your handouts might also explain that you have permission to use other materials (cartoons, photos, music, etc.) For example: "All of the materials presented in this presentation are either original, licensed or used with permission."