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当今信息产业的一个重要发展方向是计算机、通信和影视传媒消费类电子三个行业互相融合、聚合为一。这一现象称为数字会聚(Digital Convergence)。数字会聚使得在上述三个行业中出现了收购、兼并等产业重组,同时也使交互式宽带服务进入家庭,从而将造就一个和电视机市场规模相当的新型消费类电子产品的大市场。 数字化革命推动了视听电子产品的发展。最早出现的数字音响设备是CD机,它成功地取代了盒式磁带
An important development direction of the information industry today is that the three industries of computer, communications and film and television consumer electronics converge and converge. This phenomenon is called digital convergence (Digital Convergence). Digital convergence has led to the restructuring of industries such as acquisitions and mergers in the three industries as well as the introduction of interactive broadband services into homes, thereby creating a major market for new consumer electronics products of comparable size to the television market. The digital revolution has driven the development of audio-visual electronic products. The earliest digital audio equipment was a CD player, which successfully replaced the cassette