High Quality Content by WIKIPEDIA articles! The zebibyte is a standards-based binary multiple (prefix zebi, symbol Zi) of the byte, a unit of digital information storage. The zebibyte unit symbol is ZiB. 1 zebibyte = 270 bytes = 1180591620717411303424bytes = 1,024 exbibytes The zebibyte is closely related to the zettabyte, which is defined as 1021 bytes = 1000000000000000000000bytes, but has been used as a synonym for zebibyte in some contexts (see binary prefix). The zebi and yobi prefixes were originally not part of the system of binary prefixes, but were added by the International Electrotechnical Commission in August 2005.The byte (pronounced /?ba?t/) is a unit of digital information in computing and telecommunications. It is an ordered collection of bits, in which each bit denotes the binary value of 1 or 0. Historically, a byte was the number of bits (typically 6, 7, 8, or 9) used to encode a character of text in a computer[1][2] and it is for this reason the basic addressable element in many computer architectures. The size of a byte is typically hardware dependent, but the modern de facto standard is 8 bits, as this is a convenient power of 2.

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