A nice collection of links to university lectures.
Has separate pages on computer science and math, but also physics and chemistry. The homepage is a varied collection of those subjects and others.
Good to see someone collecting links for lectures beyond the usual ones.
Trivia from one of the CS lectures: What language was started by the U.S. DoD in the mid to late 1970’s to consolidate more than 500 existing languages and dialects?
Try to answer before peeking! Computer Science 164, Spring 2011, Berkeley byw, the materials for Computer Science 164.