Quoting my self from the TD Academy thread, here are some links on OpenCourseWare I got from CGTalk. Opencorseware search: ocwsearch.com --------------------------------- khanacademy.org academicearth.org MIT Stanford Princeton Berkeley and iTunes Berkeley Purdue Carnegie Mellon Utah State Tufts Johns Hopkins School of Public Health University of Washington Computer Science & Engineering Harvard Openlearn Connexions Wikiversity and Wikibooks Lamar University Math C