There may be a thread on this already but i'll post again as I haven't seen it yet.http://www.academicearth.org
has a host of excellent lectures to watch for free online. Choose by subject, school, professor, or esteemed industry guest speaker. These lectures can really highlight the calibre of the faculty in several top 20 colleges that are frequently discussed on GmatClub. There is a plethora of subject matter and a lot of full length courses to choose from! All very interesting, regardless of your educational background.
For example, you can watch an entire course on the financial markets by Robert Shiller of Yale http://www.academicearth.org/courses/financial-markets
Or watch Randy Komisar deliver 8 small segments on Advice for Entrepreneurs! This (IMO) was brilliant.http://www.academicearth.org/courses/kl ... repreneurs
If people come across specifically good lectures/speakers/courses, lets hear about it on this thread! One of the best aspects of watching and learning from excellent lecturers is the after discussion and what that brings up.
Anyway, thought i'd share. If you didn't know about this site, I hope you enjoy it!
Rule #76: No excuses. Play like a champion!