Not sure if you are still working on digital literacy definition. Do you know Frank Baker's work on media literacy http://www.frankwbaker.com/. I think Frank is a member of this ning, too. Always very helpful resources from him
I was fortunate enough to go to the Museum of the Moving Image with my mom's school (she teaches 4th grade in Queens) who happened to have a school trip planned, shortly after your visit to TC. Funny how that worked out. The Museum blew me away, I plan to go back often. I took this picture for you. There could have been a war going on outside and this little boy would still have been playing with his Thaumatrope. haha. Enjoy!