Today was a very satisfying class for me.  I felt like I was getting to know many of you better.  It is gratifying to work with an exceptionally bright and engaging group.

I have started assigning final projects.  I need help in figuring out how each of you can upload a powerpoint presentation to this blog since the idea is to share knowledge and add value to the group.  Anil? Help! Suppose Vandana or you wants to upload your final project to this blog, either as an essay, a powerpoint presentation or even a film animation, how does each person do it? What should I do?