Copyright laws and blindly copying visual and text information is wrong and can cause legal troubles- we teach students to avoid this behavior. There is copyright law link http://www.commensensemedia.org/educator/lesson/copyrights-and-wrongs-9-10
People know how it feels to have something taken from them. They need to understand- "do unto others as you would have done to you."
I will send information home with students to talk about being a good digital citizen.