人类从结绳记事起,记录和传播信息的方式已历经数次变革:凿于龟背的甲骨,铸于钟鼎的金文,勒于山石的碑拓,刻于竹简的篇牍,书于丝帛(欧洲用羊皮)的文献,以至“白纸黑字”的活字印刷。此后1000年来,印刷出版业和阅读方式没有发生本质的变化。但是在70年代末80年代初,随着计算机技术的普及 From the beginning, the ways of recording and disseminating information have undergone several revolutions: the oracle bone engraved on the back of a tortoise, the bronze inscribed in the bronze bell of Zhong Ding, the inscription inscribed on a rock, the inscription on bamboo slips, Silk (European sheepskin) literature, and even “black and white” type printing. Since then, no fundamental changes have taken place in the printing and publishing industry and in reading methods. However, in the late 1970s and early 1980s, with the popularization of computer technology