What does data in a computer mean?
Data in computers refers to: a quantitative representation of information. Data refers to a certain symbol that expresses information and is a quantitative representation of information. Data is the expression and carrier of information, which can be symbols, text, numbers, voice, images, videos, etc. Information is the connotation of data, and information is loaded on data to interpret the data meaningfully.
#Data refers to a certain symbol that expresses information and is a quantitative representation of information.
In computer systems, data is represented in the form of binary information units 0 and 1.
In computer science, data refers to the general term for all medium of symbols that can be input into a computer and processed by a computer program. It is a number, letter, symbol and analog that has a certain meaning and is used to input into an electronic computer for processing. A general term for quantity, etc. Computers store and process a wide range of objects, and the data representing these objects are becoming increasingly complex.
Data is the expression and carrier of information, which can be symbols, text, numbers, voice, images, videos, etc. Information is the connotation of data, and information is loaded on data to interpret the data meaningfully. Data and information are inseparable. Information relies on data to express, and data expresses information vividly and concretely. Data are symbols and physical. Information is data obtained after processing data and affects decision-making. It is logical and conceptual; data is the form of expression of information, and information is the meaningful representation of data. . Data is the expression and carrier of information, and information is the connotation of data, which is the relationship between form and quality. Data itself is meaningless; data only becomes information when it affects the behavior of entities.
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