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Internet上的检索工具肖丹Internet是目前世界上最大的计算机互联网,今后也将成为信息高速公路建设中最为重要的基础设施之一。Internet作为一个巨大的信息资源库,其内容非常丰富。若将其比作一个“图书馆”的话,用户为了获得相应的信息和资料...
Search Tools on Internet Xiao Dan Internet is the world’s largest computer Internet and will become one of the most important infrastructures in the construction of the information superhighway in the future. Internet as a huge information resource base, its content is very rich. If you compare it to a “library”, users in order to obtain the appropriate information and information ...