【摘要】 本文以时间为线索 ,追溯了上下几千年信息发生与发展的历史轨迹 ,从而简明、清晰地勾勒出信息由来与发展的简史。更多还原

【Abstract】 This paper recollects the historical track of the emerging and developing of information according to the passing time as a clue So this paper sketch out clearly and concisely the information development history of the past thousands years更多还原