MIT World offers free streaming video lectures of speakers at events that occur at the Massachusetts Institute of Technology. The lectures cover a wide range of topics, but most are in the area of technology, science, politics, business, and where these areas intersect. Frequent speakers include Noam Chomsky, Lester Thurow, Walter Lewin, along with single lectures from Thomas L. Friedman, Jack Welch, Michael Dell, Jeff Bezos, Bill Gates, and many other leading thinkers and leaders in a variety of fields. All streaming video is of exceptional quality.
As of 2017 the MIT World video site is no longer.