Photos. Music. Irrelevant video clips. For years, college students have shared them all on the Internet. Now, they're using the same medium to swap notes, tests, and quizzesa trend that has caught the wary eye of profs whose materials are being uploaded and school officials who worry about cheating.

In recent years, several Web sites have emerged that encourage students to submit their schoolwork for mass consumption. They collect old exams (PostYourTest.com, Exams101.com), class notes (NoteCentric.com), study guides (HowIGotAnA.com) and all of the above (CourseHero.com). Some of the largest sites claim thousands of users around the world and say they're making money.

http://news.yahoo.com/s/bw/20081125/bs_bw/nov2008bs20081123091062;_ylt=AtU_wHmD2woEEFreWKehDMIjtBAF


-- Edited by MZ Professor at 14:09, 2008-11-25