纵观人类文明进化的历程,我们完全有理由说,人类传递和保存信息的方式本身就是一部奇特的科技史。从结绳记事到刻木为文,从龟甲兽皮到布帛纸张,从专人缮写到活字排版,人类认识自然和改造自然的智慧和经验,越来越真实、具体、有效地以图文及其他形式保存了下来。现代书刊从铅字排版到激光照排,从“铅”与“火”的时代到“光”与“电”的时代,从用笔写稿到键盘敲入、网络传输,现代人思想情感的传递和资料 Looking at the course of the evolution of human civilization, we have every reason to say that the way humans transmit and preserve information is itself a strange history of science and technology. From knot rope notes to carved wood, from tortoises shell skins to cloth and paper, from handwriting to typesetting typesetting, human understanding of nature and the transformation of the wisdom and experience of nature, more and more real, concrete and effective in graphic and other Form saved. Modern books and periodicals vary from typesetting to laser phototypesetting from the era of “lead” and “fire” to the era of “light” and “electricity”, from writing pen to keyboard typing, network transmission , Modern emotional transmission and information