Zettabyte is a number of bytes that hasn't been reached yet.
It is either 2^70 bytes or 10^21
A terabyte is 2^40, so a zettabyte would be more than a billion terabytes.
Zettabyte is a number of bytes that hasn't been reached yet.
It is either 2^70 bytes or 10^21
A terabyte is 2^40, so a zettabyte would be more than a billion terabytes.