Berkeley says (the unconfirmed) that it's the first school to make full courses available on YouTube. What's important is that this could become a
trend. Perhaps the proliferation of free, advanced college-level information starts on YouTube. Being a liberal school, Berkeley has chosen to offer courses for free--though it's unclear whether its
plan is to accrue ad revenue from the initiative. One could easily see this becoming a gateway to cheaper online degrees. It's certainly one way to build up a college's brand.
However, this isn't the first time that Berkeley has made its course lectures available for free on the Web. The university has been offering Webcasts of its courses since 2001 and podcasts on topics like art, history, computer science, mechanical engineering and legal studies through iTunes U since 2006.