The state requires all driving safety courses to be at least 6 hours in length. With iDefensiveDriving.com, however, you don’t have to sit in a classroom, or even in front of your computer, for 6 straight hours. It’s totally up to you how you complete the course. You can finish all at once, or you can chip away at it 15 minutes at a time. We save your place so you can log in and out as many times as you want!