Storyboards - techniques/suggestions
So I've been hearing a little bit about storyboards and I'm wondering how you guys do it. And is it really necessary? Is there a definite payoff to spending the time on storyboarding when you're using a rapid tool? I just don't want to spend more time on stuff than I need to, yet it seems like storyboards are pretty standard practice with the e-learning developers I've met so far. Anybody have a good format to share?