在二十一世纪,网络已经成为人们生活中的重要组成部分,各种各样的信息存在于网络之中,面对如此海量的信息,人们的需求不同,对信息的要求也就不同。因此,根据不同的需要,使用不同的下载工具进行下载。
PS2P是P2P的进一步延伸。P2P是一种新近兴起的网络模型,与传统的C/S模式比较,它在提高网络资源利用率和消除服务器瓶颈等多方面有明显的优势。因此,PS2P蕴涵着巨大的商业和技术潜在的价值。本文通过对比分析了Web技术、P2P、PS2P的特点,详细介绍了PS2P技术的研究与应用现状,分析得出PS2P技术将成为主流的下载技术。
关键词 P2P;PS2P;发展前景
In the 21st century,all kinds of information exists on the network.The network has become a very important part of the people's lives.Faced with
the number of information,different people demands different information. So,we need to use different download tools for us.
PS2P is further to spread of P2P.P2P is a network model rising in recent years.Compared with the traditional Client/Server model,P2P has many advantages, such as the higher utilization of network resources, the elimination of bottleneck caused by central servers. So P2P has great potential value on commerce and technology. This paper analyzes the characteristics of The Web Technology, P2P and PS2P, and then presents the stale of the art on research and application in detail of the PS2P technology. Analysis obtain the PS2P technology will become an essential download technique.
Key Words: PS2P;P2P;Develop prospect
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