Changes

*If you missed this class (Monday) or you couldn't follow along because fardad speaks too fast. whatever the reason you can watch the lecture [http://777sblog.blogspot.com/2012/02/oop344-lecture-feb-06-2012.html here!]*[http://www.sendspace.com/file/bthqgo 06-Feb-2012.mp4] Also if you are interested audio lecture in one file.mp4 (70 mb)<br/>