Answer:
I drift forever with the current and flows to your everyday life. I make living easy but I am good at killing people too.
Until I am measured, I am not known. Yet, how you miss me when I have flown. What Am I?
lighter than feather and softer than silk yet the strongest man in the world cannot hold me for more than a few minutes.
You write on me and secrets I can keep in places never seen. I spin like a top. Though stiff as a board, I'm often described like a mop. What am I?
I come in different colors and shapes. Some parts of me are curvy some are straight. You can put me anywhere you like but there is only one right place for me.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?