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据美国有关公司估计,到2000年,信息业包括电脑通讯、信息服务、出版和办公设备等在内,年产值将达到300万亿美元之巨,而成为全球最大的产业。近年来,信息业迅速崛起。尤其是经济发达国家,信息业发展将更快。例如,日本从60年代起发展信息业,到1987年,信息业产值已占国民生产总值的7%,预计到2000年,在国民经济总产值中的比例将高达20%。美国和西欧的信息业,也均呈异军突起之势。信息业涉及的范围很广,其中最主要的是由电脑通讯(含电脑软件及服务)、卫星通讯、电报、电话、地面通讯、大众传播媒介、娱乐节目、邮政和其它信息服务,以及出版和办公设备等。专家们认为,80年代的电脑革命,导致个人电
According to estimates by U.S. companies, by the year 2000, the information industry, including computer communications, information services, publishing and office equipment, will have an annual output value of 300 trillion U.S. dollars and become the largest industry in the world. In recent years, the information industry has rapidly risen. Especially in economically developed countries, the information industry will develop faster. Japan, for example, developed the information industry from the 1960s. By 1987, the output value of the information industry had accounted for 7% of the GNP. It is estimated that in 2000, it will reach 20% of the GNP. The information industry in the United States and Western Europe also showed a sudden emergence. The information industry involves a wide range of topics, most notably computer communications (including computer software and services), satellite communications, telegraph and telephone, terrestrial communications, the mass media, entertainment, postal and other information services, and publishing and / Office equipment and so on. Experts believe that the computer revolution of the 1980s led to personal power