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一、文明与进步的阶梯 以信息高速公路、多媒体技术的崛起及信息产业的迅速发展为标志,人类社会已越过“后工业社会”踏进了今天的信息社会。我们应用的信息包括音频信息(AUDIO)、数据信息(DATA)和视频信息(VIDEO)。从媒介的特征划分,有人又称今天是“电子文化时代”,它的载体是活动的画面,是通过高技术设备制作和传播的直观的视觉形象——视频信息。今天色彩缤纷、丰富
I. The Ladder of Civilization and Progress With the rise of the information superhighway and multimedia technologies as well as the rapid development of the information industry, human society has crossed the “post-industrial society” into today's information society. The information we apply includes audio information (AUDIO), data information (DATA) and video information (VIDEO). In terms of the characteristics of the media, some people also call today the “era of electronic culture.” Its carrier is a picture of the event. It is an intuitive visual image made and disseminated through high-tech equipment-video information. Today colorful, rich