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It should be a "bit".
Bit. In the binary number system, each 0 or 1 is a bit, and a bit is the smallest unit of memory.
Byte. Byte: The 8-bit binary that can represent commonly used English characters is usually referred to as a byte.
An English letter (regardless of case and case) occupies one byte of space, and a Chinese character of Chinese occupies two bytes of space
Symbols: English punctuation 2 occupies one byte, Chinese punctuation occupies two bytes
A binary sequence of digits, as a unit of numbers in a computer, is generally an 8-bit binary number, such as an ASCII code is a byte, and the conversion of such units is:
1 kilobyte (kgb) = 1024 gigabytes.
1 gigabyte (GB) = 1024 megabytes.
1 megabyte (MB) = 1024 kilobytes.
1 kilobyte (KB) = 1024 bytes.
1 byte = 8 bits
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The unit of computer storage is bytes, and the characteristic is that the computer storage is full of 0 and 1
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Binary sequences are used to represent the dimensions of computer and electronic information data capacity, the basic unit is byte B, bytes upwards are kb, MB, GB, TB, and each level is the previous level.
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GB, MB, and KB are:
GB: Gigabyte (GB, Gigabyte, also known as Gigabyte or Gigabyte or Billion Byte or Halberd in China), often abbreviated as G, is a decimal unit of information measurement.
MB: Megabytes are units of computer storage capacity.
KB: Kilobytes (kbytes) are units of computer storage capacity.
gb=1024mb、mb=1024kb、1tb= 1024 gb。
The computer calls the storage unit.
Generally, bit, b, kb, mb, gb, tb, pb, eb, zb, yb, bb, nb, db ...... are usedto represent.
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Inside a computer, information is stored, calculated, processed, and transmitted in binary form. There are several types of information storage units, such as bits, bytes, and words. There are several storage capacity units of various storage devices, such as KB, MB, GB, and TB.
1. Basic storage unit.
Bit: A number of binary numbers, which can be 0 or 1, and is the smallest unit of data in a computer.
byte (b): The basic unit of data in a computer, which consists of a byte for every 8 bits. All kinds of information need at least one byte to store and process in a computer. For example, an ASCII code is represented by one byte, and a Chinese character is represented by two bytes.
Word: Two bytes are called a word. The storage unit of Chinese characters is a single character.
2. Expanded storage units.
In the storage capacity representation of various storage media (such as memory, hard disks, optical discs, etc.) of computers, the storage units that users are exposed to are not bits, bytes, and words, but kb, mb, gb, etc., but this is not a new storage unit, but is based on byte conversion.
kb:1kb=1024b。In the early days, floppy disks were 360kb and 720kb, but floppy disks are rarely used anymore.
mb:1mb=1024kb。In the early days, microcomputers had 128MB, 256MB, and 512MB of memory, and now the memory is 1GB, 2GB, or even larger.
gb:1gb=1024mb。In the early days, microcomputers had 60GB and 80GB hard drives, and now they are all 500GB, 1TB or even larger.
tb:1tb=1024gb。At present, the storage capacity of personal microcomputers can also reach this level, and as a server or specialized computer, such a large storage capacity is indispensable.
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KB (i.e., K), MB (i.e., M), He Fiber, GB, etc., are all storage units based on byte conversion. The conversion of the three is 1KB=1024B, 1MB=1024KB, and 1GB=1024MB.
Inside a computer, information is stored, calculated, processed, and transmitted in the form of a binary hail. Because the internal circuitry of a computer works in both high and low states, binary represents the signal so that the computer can identify it. 1024 is the 10th power of 2, the conversion rate is equal to 1024, and the computer storage units are t, gb, mb, kb, and b in order from large to small.
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The smallest unit of data stored in a computer is (bit, also known as bit); The basic unit of storage capacity is bytes.
The smallest unit of information stored by a computer is called a bit (also known as a bit).
The number of memory cells contained in a memory is called storage capacity, and its basic unit of measurement is bytes. Abbreviated as B), 8 binary bits are called 1 byte, in addition to KB, MB, GB, TB, etc., the conversion relationship between them is 1byte 8bit, 1KB=1024B, 1MB=1024KB, 1GB=1024MB, 1TB=1024GB.
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