Digital rights management (DRM) is a term used to describe the use of technologies that limit what a person can do with downloaded content after they buy it. DRM prevents users from copying, printing, and altering the content or saving it to other formats. Music distributors maintain that DRM is necessary in order to fight copyright infringement and help copyright holders maintain artistic control and ensure they make money from future purchases. However, many people object to DRM, saying that they should have the right to do what they want with content they have legitimately purchased. Research the opinions on each side of this controversy and identify arguments that can be made for each side. How would DRM affect music teachers and their students?