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In computers, a byte is represented by several binary codes.

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Release: 2021-10-25 11:28:23
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In computers, a byte is represented by an 8-bit binary code. Byte is a unit of measurement used by computer information technology to measure storage capacity. It is a unit of binary data; a byte is an 8-bit long data unit.

In computers, a byte is represented by several binary codes.

The operating environment of this tutorial: Windows 7 system, Dell G3 computer.

In computers, a byte is represented by an 8-bit binary code.

Byte (Byte) is a unit of measurement used by computer information technology to measure storage capacity. It also represents data types and language characters in some computer programming languages.

One byte stores an 8-bit unsigned number, and the stored value range is 0-255. Like characters, byte type variables only require one byte (8 bits) of memory space to store.

In most computer systems, a byte is an 8-bit long data unit. Most computers use a byte to represent a character, number, or other character. A byte can also represent a series of binary bits. In some computer systems, 4 bytes represent a word, which is the unit of data that the computer can efficiently process when executing instructions. Some language descriptions require 2 bytes to represent a character, which is called a double-byte character set. Some processors are capable of handling double-byte or single-byte instructions. Bytes are often abbreviated as "B" and bits are often abbreviated as a lowercase "b". The size of computer memory is usually expressed in bytes.

Related units

B and bit

Data storage is in "bytes" ( Byte) as the unit, data transmission is mostly in "bit" (also known as "bit"). One bit represents a 0 or 1 (ie binary), and each 8 bits (bit, abbreviated as b) is composed of A byte (Byte, abbreviated as B) is the smallest unit of information.

Word (Word)

In a computer, a string of numbers that are processed or calculated as a whole is called a computer word, or word for short. Words are usually divided into bytes (each byte is usually 8 bits). In memory, each cell typically stores one word. Therefore each word is addressable. The length of a word is expressed in bits.

Word length

The number of bits contained in each word of a computer is called the word length. The calculated word length refers to the number of binary digits it can process at one time. . Generally, the word length of large computers is 32-64 bits, that of small computers is 12-32 bits, and that of microcomputers is 4-16 bits. Word length is an important factor in measuring computer performance.

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