the death of the PowerPoint presentation

Research points the finger at PowerPoint

“It is effective to speak to a diagram, because it presents information in a different form. But it is not effective to speak the same words that are written, because it is putting too much load on the mind and decreases your ability to understand what is being presented.”

そうなんですか。私は「パワーポイントを使うと考えないしアドリブに対応できなくなる」という理由でやめました :[