电子邮件功能毕业论文.doc

电子邮件功能毕业论文 中文摘要 摘 要 随着信息技术特别是网络技术的不断发展，国际互联网的全球化热潮使人类社会进入了一个新的信息时代。由于互联网具有不受时间、地域限制的特性，一种通过网络实现相互传送和接收信息的现代化通信方式应运而生。电子邮件的产生与发展，使人们的交流方式得到了极大的改变，用户可以用非常低廉的价格，以非常快速的方式，与世界上任何一个角落的网络用户联系。 为了更好的方便用户使用电子邮件，开发商根据不同用户的需求而开发出具有特殊的功能与特点的电子邮件系统， 关键词 电子邮件；电子邮件系统；发展趋势 - I - Abstract As information technology, especially the development of network technology, the globalization of the Internet boom to the human society entered a new information age. As the Internet has no time, the characteristics of geographical restrictions, a network to send and receive information with each other modern means of communication came into being. E-production and development of communication people have been greatly changed, users can use a very low price, a very fast way, anywhere in the world of network users to contact. In order to better facilitate the use of e-mail users, developers according to the needs of different users to develop special functions and features of the e-mail system, this paper intends to Comparison of the functions of the e-mail system to conduct a study to explore the future of e-mail system Trends. Keywords E-mail, E-mail system, Trends - II - 目录 目录 摘 要............................................................................................................................ I Abstract ......................................................................................................................... II 目录.............................................................................................................................. III 第1章 绪论.................................................................................................................. 1 1.1 课题来源、背景及意义 ..................................................................................... 1 1.1.1课题来源 ........................................................................................................... 1 1.1.2课题背景及意义 .................................................................