Distance education has been practised for generations, although its purpose and form have changed. Correspondence courses, in which students receive instruction via mail and respond with assignments or questions to the instructor, date back to the mid-1800s, if not earlier. As technology changed, so did the nature of distance education. Radio,…

Many colleges use cellphones to warn the campus of potential threats. The devices are, after all, in almost every student's pocket. Now worried instructors and administrators say that students might use phones to cheat on tests. Not only do cellphones give students a new way to stealthily ask a friend for help. They now have the ability to access…