Okay, this is something a bit different.  It's an old documentary on the history of computers done (it looks like to me) back in the 80's.  The perspective - knowing what we know now - made it fascinating to watch.

Also, it hits the fun points like ENIGMA and the Turing Test, so Sci-Fi staples, here we come!

Here's the rest of the series... and yeah, I know it was The Machine That Changed the World, but I took artistic license.

http://www.viddler.com/channel/waxpancake