FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -A yottabyte is the largest unit approved as a standard size by the International System of Units (SI). The yottabyte is about 1 septillion bytes–or, as an integer, 1, 000, 000, 000, 000, 000, 000, 000, 000 bytes. The storage volume is equivalent to a quadrillion gigabytes (GB) or a million trillion megabytes.

Detailed explanation-2: -But what comes after the yottabyte? Two proposed names for the next levels are hellabyte or brontobyte (1, 000 yottabytes).

Detailed explanation-3: -Zetta-means 1, 000, 000, 000, 000, 000, 000, 000; a Zettabyte is 1, 000 Exabytes. Yotta-means 1, 000, 000, 000, 000, 000, 000, 000, 000; a Yottabyte is 1, 000 Zettabytes.