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一所谓信息,通俗地说,是一种能创造价值和可供交换的知识或消息。消息的不确定性程度愈大,其信息量愈大.“信息”有时也叫“有用的知识”或“有效的消息”。“信息”与人类社会息息相关。它和物质、能量共同构成了客观世界的三大要素,也是支撑现代社会发展的三大支柱.江泽民主席指出,“四个现代化,哪一化也离不开信息化”,“振兴我国经济,电子信息技术是一种有效的倍增器,是现实能够发挥作用最大、渗透性最强的新技术。”信息化也是现代社会向前发展的标志。我们常
A so-called information, in short, is a knowledge or message that creates value and is exchangeable. The greater the uncertainty of a message, the greater its amount of information. “Information” is sometimes called “useful knowledge” or “effective news.” “Information” is closely related to human society. Together with material and energy, it constitutes the three major elements of the objective world and is also the three pillars supporting the development of modern society. Chairman Jiang Zemin pointed out: “Four modernizations can not be separated from informationization,” and “revitalize our economy, Electronic information technology is an effective multiplier, is the reality can play the role of the most penetrating new technology. ”Information is also a sign of the development of modern society. We often