[suprfnk]

> A young child (0 to ~3 years) does not understand electronics.

On the other hand, my 2 year old niece can easily take an iPad, unlock it, swipe through the pages and folders, find YouTube, and watch videos. And in an ever-increasing electronics-driven world, I don't think it's bad to learn some of those skills at that age. (Though her screentime is limited and she also plays with wooden toys etc.)

Ofcourse explaining a battery or 'the internet' would be too complex at that age, but apparently the 'input output response from a battery device can be easily guessed'.