The Queen of Code is a 17-minute documentary about Grace Hopper. It just came out today and I assure you that if you watch it, you'll be glad you did.
http://fivethirtyeight.com/features/the-queen-of-code/
On a personal note, Grace Hopper was going to be the graduation speaker when I graduated from Drew University in 1991 but she was ill. She passed away about 6 months later. I wish I could have met her.