(AP) -- Banning baseball caps during tests was obvious - students were writing the answers under the brim. Then, schools started banning cell phones, realizing students could text message the answers to each other. Now, schools across the country are targeting digital media players as a potential cheating device.
Content from The Associated Press expires 15 days after original publication date. For more information about The Associated Press, please visit www.ap.org .
Explore further: First Look: New Xbox elegant, but much unknown