模拟转数字,拉动全国信息化张海涛认为,对百姓来说广播电视是最重要的信息中心,中国实现信息化需要广电系统的积极努力。他向记者算了一笔帐:我国计算机的普及率在城市是26%～27%,在农村只有1%～2%,而电视的普及率已经非常高,如果把3.8亿台电视机变成一个多媒体的终端,使其成为 Analog to digital, driving national informatization Zhang Haitao that radio and television is the most important information center for the people, China’s information technology needs the positive efforts of radio and television systems. He calculated to reporters: China’s computer penetration rate in the city is 26% ~ 27%, only 1% ~ 2% in rural areas, and the popularity of television has been very high, if 380 million TV sets into A multimedia terminal makes it become