The representation form of data in computers is binary, and computer data must be represented by specific binary encoding during storage and processing. Binary is a number system widely used in computing technology. Binary data is A number represented by two digits, 0 and 1.
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The representation of data in computers is binary. It can be said to be machine language. Just use "0" and "1" to represent information.
Binary is a number system widely used in computing technology. Binary data is a number represented by two digits, 0 and 1. Its base is 2, the carry rule is "when two are entered, one is added", and the borrowing rule is "borrow one to be equal to two". Binary data also uses the position counting method, and its bit weight is the power of base 2. For example, binary data 110.11
During the storage and processing of computer data, it must be represented by specific binary codes. Everything is transmitted by these invisible and invisible codes. Therefore, it is "paperless". All documents and information are stored in magnetic media in the form of electronic data, which is highly concealable. The correlation between computer evidence and specific subjects is difficult to determine by conventional means. .
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