How to type Faster

I once found this really interesting article on how to type faster without looking at the keyboard but I know it takes a lot of practice to get to know the keyboard. Me personally,I can type really fast but I can never get the idea of typing without looking at the keyboard. Even as I am typing these words now I can type pretty fast.Now on how to type faster all you have to do is to put your hands on starting on a using all your fingers.You do not have to make all your fingers cover up the whole middle row. It's all about memorizing the key board.