1.
1 byte (byte) = 8 bits (bit)
In a 16-bit system, 1 word (word) = 2 bytes (byte) = 16 bits (bit)
In a 32-bit system, 1 word (word) = 4 bytes (byte) = 32 bits (bit)
in 64 In the bit system, 1 word (word) = 8 bytes (byte) = 64 bits (bit)
2.
bit is the smallest unit in computer memory. In a binary computer system, each bit can represent a digital signal of 0 or 1.
Byte A Byte is composed of 8 bits, which can represent a character (A~Z), a number (0~9), or a symbol (,.?!%&+-*/), which is the basic unit of data storage in memory ,