If you’re studying for an undergraduate degree, nothing can enhance your learning more than free or open courseware videos — especially when they’re offered by colleges and universities. You can find lectures in all subjects in this list of the top 40 sources for open courseware video collections. You also can find documentaries and videos about events that you can cite and use for college papers and theses. In all cases, you can easily view these collections and video sites online anywhere, as long as you have a good Internet connection. [click to continue…]