Geeeshhh...stop whining already...

This was a fun question that made you think and do some research.

Don't make more out of it than that. If missing the question ruined your day, you shouldn't play this game.

Here is a another reference...

http://en.wikipedia.org/wiki/Yottabyte

Here is a reference to understand why the numbers are considered equivalent...has to do with context.

http://en.wikipedia.org/wiki/Kilobyte

Oh, and I missed it too...but I learned something.

Relax...enjoy life! Its Friday!