They sparkplug and pursue information expressway , which is applied in five fields , e - commerce , long - rang educate , long - rang medical treatment , e - entertainment , e - government , e - government is sorted the first 各国政府倡导和推行的信息高速公路的五个应用领域即电子商务、远程教育、远程医疗、电子娱乐、电子政府，其中电子政府被排在第一位。
With the rapid development of information highway , the internet based applications have transferred from single services to integrated services , which provide the data , voice , and video services to the consumers 随着信息高速公路的飞速发展，基于internet的应用已经由单一业务类型向数据、语音、图像“三合一”的多媒体信息形式以及综合业务方向发展。
With the rapid development of lnformation highway , the lnternet based applications have tiansferred from single services to integraed services , which provide the data , voice , image , and movie services to the consumers 随着信息高速公路的飞速发展，基于internet的应用已经由单一业务类型向数据、语音、图像“三合一”的多媒体信息形式以及综合业务方向发展。
Information globalization begins from the middle of 1990s , symbolized by the quick generalization of global broadcasting and television net , telecommunication net and internet , and the advance and practice of information superhighway plan 信息全球化始于20世纪90年代中期，主要标志是全球性广播电视网、电话电信网和国际互联网的迅速普及以及信息高速公路计划的提出和实施。
The construction of the intelligent community will solve the last bottle - neck problem of the network , spread the information highway to the community home and bring the safe , advantageous , economical , comfortable life to the residents 智能小区信息网的建设将解决通讯网最后一个阶段的接入瓶颈问题，并把信息高速公路延伸到小区和家庭，让居民享有安全、便捷、经济和舒适的现代家居生活。
With the development of optical fiber network , it makes a higher requirement of photonic devices . all optical network ( aon ) will be the main physical carrier in the future , the development of photonic devices will be the key technology to realize aon 随着光纤网的渗透，对光子器件提出了更高的要求，全光通信网将是未来信息高速公路的主要物理载体，光子器件的发展是实现全光网的关键。
With the global " information superhighway " development , and broadband video , multimedia , and other emerging business growing , especially the rapid growth of internet business , the backbone of wide area network bandwidth made increasing demands 随着全球“信息高速公路”的发展,以及宽带视频、多媒体等业务的日益兴起,特别是internet业务的快速增长,对广域骨干网的带宽提出了越来越高的要求。
Following the broadband service of audio and video to be provided , the recent method of narrowband access does not adapt to the requirement of the real - time service . so increasing the access speed will be emphasis to build information superhighways 随着internet上话音、视频等宽带服务的发展，目前的窄带接入方式已经不能满足人们对实时性的要求，提升接入网的速度是形成信息高速公路的关键所在。
With the rapid development of information all over the world , hfc network becomes one of the preferable kinds of broadband access network because of its broad band , rich frequency resource , convenient access measure and low rebuild expenses 随着世界范围内信息高速公路建设的迅速发展， hfc网络作为一种宽带接入网络，越来越显示出其特有的优势：极宽的传输频带、丰富的频率资源、方便的接入手段和相对较低的技术改造费用。
In our country " the information super high way " in five applications domains , the government information is arranged inorder in the first place , but because our country government information start later , and further because each kind of system , the function question cause the progress to be slow 在我国“信息高速公路”五个应用领域中，政府信息化被列在首位，但由于我国的政府信息化起步较晚，又因各种体制、职能问题导致进展缓慢。
