Dheeraj : Dad, I want to learn typing because the new computers in my school have keyboards like a typewriter.

Dad : How will that help?

Dheeraj : It will help me write programs faster. Now I have to look for each key before I type.

Dad : No, it wont.

Dheeraj : (Not Fair!Dad does not know about computers..)

...

...

15 years hence, I know now, Dad was right.

I will tell him this the next time I meet him.