Hi! I made math videos that cover complete courses from arithmetic through calculus 3 plus geometry, statistics, probability theory, differential equations and linear algebra. I also have many test prep videos like SAT, ACT, GRE, GMAT,... I have been selling these on ebay and on my websites. I am thinking of putting all these videos on youtube (over 500 videos) and wanted to use adsense to monetize from these videos. I am wondering what you think of this idea? Also I am extremely new with this and am wondering if you do think this is a good idea then what do I need to do to get this idea going other than uploading these videos? That is how do I get these videos viewed by people?? Thanks!