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4月下旬以来,互联网再度成为国内媒体热议的一个话题。1994年4月20日中国正式接入国际互联网,至今已整整20年了。这20年,互联网在中国的发展到底有多迅猛?中国科学院副院长张亚平给出了这样一组数据:1994年我国W W W网站点数约1500个,国际线路总容量仅为25M。1997年中国上网用户数仅为62万,大部分用户每周上网时间不超过5个小时,只有不到四分之一的网民认为网上购物很方便。2013年底,中国的国际出口带宽达340多万M。中国网民规模已达6.18亿,人均每周上网25小时。电子商务市场交易额突破10万亿元,信息消费
Since late April, the Internet has once again become a hot topic in the domestic media. On April 20, 1994, China officially accessed the Internet, which has lasted for 20 years now. In the past 20 years, how fast is the development of the Internet in China? Zhang Yaping, vice president of the Chinese Academy of Sciences, gives such a set of data: In 1994, there were about 1,500 WW Web sites in China, with a total capacity of only 25M international lines. In 1997, the number of Internet users in China was only 620,000. Most users spend less than 5 hours a week online, and less than one-quarter of Internet users think that online shopping is convenient. By the end of 2013, China’s international export bandwidth reached more than 3.4 million M. The scale of Chinese netizens has reached 618 million, and the average per capita internet access is 25 hours. E-commerce market turnover exceeded 10 trillion yuan, information consumption