HigherEdMorning.com reported the 5 top methods for student cheating and all ways lead to a mobile phone:

26% store info on their phone and look at it while taking a test
25% send text messages to friends, asking for answers
17% take pictures of a test – and then send it to their friends
20% use their phones to search for answers on the Internet
48% warn friends about a pop quiz with a phone call or text message

Be sure and read the user comments and views at the end of the article. Of course, Millikin instructors can always use Turnitin to help cut down on cheating of written work.