"Larry Lessig, the Net's most celebrated lawyer, cites John Philip Sousa, celestial copyrights and the "ASCAP cartel" in his argument for reviving our creative culture."
Here's a fantastic example of using technologies (Skype, in this case) to bring experts/the world into the classroom. Shoot high and let your students see the potential to use tools in powerful ways vs. the trivial ways they often use and perceive them.