Mobile is not good.

Today I will share a beautiful video with you. There are some educational things from which people can know and learn something. A father started telling his son that earlier we used to gain knowledge by reading books. Now the boy started saying that books can be read on mobile. Then his father started asking if knowledge can be gained. And the boy started saying that I don't know if knowledge can be gained but the mobile charge decreases. Then his father started saying that gaining knowledge is good. But decreasing something is not good. But here the boy understood that something is full of education. But there is no end to education. And it is not good to look at mobile too much.