Miranda Sawyer, writing for The Observer, takes a look at children's natural affinity towards technology and innate understanding of interfaces particularly complex ones found in video games.
I recently saw a very young child, she must've been about 4, get her mom's iPad, push the home button, enter the lock pin code, find the video app by scrolling through several screens, find the video she wanted to watch and then scrub the video to the right location she wanted to see again. The whole thing was perfectly natural to her. I was floored that she understood how to slow down and speed up her scrubbing by how she dragged on the timeline.