Data in computers refers to: a quantitative representation of information. Data is the expression and carrier of information, which can be symbols, text, 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.
The operating environment of this tutorial: Windows 7 system, Dell G3 computer.
In computers, data refers to a certain symbol that expresses information and is a quantitative representation of information.
Information and data are both connected and different. 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 the data obtained after processing the data and affects decision-making. It is logical and conceptual; data is the expression of information. Information It is a meaningful representation of the 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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