Khan Academy has a bunch of things on markets which I think is pretty digestible for people - http://www.youtube.com/watch?v=SKly7Y1woJs
Etrade has a bunch of videos on the stock market lingo but I think you need an account.
Etrade has a bunch of videos on the stock market lingo but I think you need an account.
If, however, OP's interest in learning about the market goes further than the academic, then the motley fool (www.fool.com) website has a decent amount of basic info geared towards individual investors, e.g. http://www.fool.com/investing/beginning/investing-strategies...