four arithmetic operations is a priority!

本文详述了密码学在TCP/IP中的应用-cryptography in TCP/IP applications

散射通信利用大气层中传播媒介的不均匀性对无线电波的散射作用进行的超视距通信。根据散射媒质的不同，散射通信一般分为对流层散射通信和电离层散射通信。通常所说的散射通信大多是指对流层散射通信。-Scatter communication using the atmosphere of media heterogeneity on the role of radio-wave scattering of-the-horizon communications. According to the different scattering medium, scattering communication are generally divided into tropospheric scatter communications and ionospheric scatter communication. Commonly referred to as scattering communication are mostly tropospheric scatter communications means.

使用html5的文件操作接口读取本地文件，适用浏览器：火狐，示例为一个课程实验，读取*.oom文件，代码中附带示例文件。 代码可能存在不少瑕疵，使用时一定注意再次检查，以免给您带来不便，同时希望对代码有所完善的朋友继续将代码公布出来， 供大家学习讨论。

BBK NP101s (PopcornHour A-100 copy) user manual (russian)

一个vc编写的日记-a diary prepared by the vc

MIT开放课件 6.856J / 18.416J Randomized Algorithms Fall 2002-MIT OpenCourseWare 6.856J/18.416J Randomized AlgorithmsFall 2002

2004acm试题题解-2004acm questions that solution

介绍多媒体及网络技术对教学的影响的文章-introduced multimedia and network technology to the teaching of the article

SCO UNIX boot的命令说明，帮助你了解boot启动过程-SCO UNIX boot orders that help you understand the process of launching boot

蓝牙编程方面的文档-the Bluetooth Programming Document