Literacy alone is not enough, we also need creativity. Here in this world there are many brilliant and intelligent people who have invented and created this new technology with their own creativity and ideas. Like the new iPhone 7 they have created wireless headphones, resistant to water and dust. Behind these is the genius who came up with that idea and that's creative thinking ability right there. And this is called creativity. I mean, we also need literacy to be able to read, write and understand