Note posting

Sundram says when we revise within 1 day 50% will stays in our mind.
And if we keep revise and at last everything will stay in our mind. (Roughly of what he said)
So, I am revising in blog now.

I copy his note here.
As I copy, I read and I revise.
And after I copied, I read it again I revise twice.

To my friends who are hardworking to read what I copy, you get to revise too.
So let's do revision together! ^^