AET 541 Week 5 Individual Storyboard, Part 4 Incorporate a minimum of one practice exercise that applies multimedia principles in your storyboard. Provide feedback for the user performing the practice exercise. Incorporate a minimum of one collaborative activity into your storyboard that applies multimedia principles and enhances the instruction. Write speaker notes that include Â· the amount of learner control your practice exercise provides. Â· how your collaborative activity enhances instruction.