What is Exabyte?

In computer terminology, an Exabyte is used as a unit of information or computer storage and memory capacity. Exa – stands for SI prefix EXA and Byte is a data presentation of eight unit bits (with value 0 or 1). The unit symbol for the exabyte is EB. When used with byte multiples, the unit indicate a power of 1000: 1 EB = 1x 10 -18 B = 1018 bytes.