If you're a football fan, you know that the offenses are highly complex. You don't just need to be a gifted athlete, but to be a pro football player you also need to be smart enough to master a 500-page playbook. Plus, it's a document that evolves through the season. Every week the players get a newly revised playbook. And football teams, as is the case with many other organizations, are now seeing that an iPad playbook is a better option than a paper-based one. Not only does it save a lot of trees, but also video is easily integrated.