Your explanation is very understandable
You write also in detail.

Age

We all know that kids need to develop their learning, assimilation and thinking processes. They need to make use of their thinking abilities. But if we expose them a lot to the use of technology (though it depends of how much and which one they are exposed to), it will surely hamper their thought process before you know it. They will become lazy in doing things on their own and may even lost interest in life before you know it.
Wish you best of luck.