论文部分内容阅读
随着计算机技术及应用的发展,计算机在国内的销售量逐年巨增。这给我国计算机网络的发展以极大的推动。 随着Internet进入中国,我国信息高速公路的发展十分迅速,现已基本实现全国联网的三大网络——NCFC、CHINANET、CERNET成为了中国Internet领域的重要角色。另外,金桥网的建设,也将为我国信息高速公路写上辉煌的—笔。 但是,上述网的发展尚不能满足远程的需要,主要有几个原因: 1.国民收入尚不能完全承受用网的费用。就
With the development of computer technology and application, sales of computers in the country have increased dramatically year by year. This gives great impetus to the development of our computer network. With the entry of the Internet into China, the rapid development of China’s information superhighway has now basically realized the three major networks of the whole country - NCFC, CHINANET and CERNET have become important players in the field of Internet in China. In addition, the construction of Jinqiao network, will also write glory for our country’s information superhighway - pen. However, the development of the above network is not yet able to meet the needs of remote areas for several reasons: 1. The national income can not yet fully afford the cost of using the Internet. on