动态设定系统屏幕的背景,让你在屏幕更加绚丽

C语言编写的小程序，实现日历的显示。高人给点指教，初学者给点看法。谢谢！-C language prepared by the small procedures, the calendar shows. Superior to the point enlighten, beginners to the point. Thank you!

读取修改,IP,掩码,网关,DNS-err

library(ocx) for video module to make video conference

PLL design assitant, from M.H.Perrott, MIT

VB环境 创建系统用户 并且可以自动提升权限的工具，很不错的说-VB environment and create a system user can automatically enhance the competence of the instrument, it is good that

eyedetection code which first detects a face ,then creates an roi near the eye region and detects an eye.This uses the Haar classifiers in OPEN CV

递归的应用：最简单分形图形实现ksqx-recursive applications : the most simple Fractal Graphics ksqx

根据AES算法原理而实现的代码,出处来自国内某高校老师密码学课程授课，在源代码的基础上做出一定修改，增加可读性。运用群的性质实现，并给出相关的测试。

各种排序法的比较：利用数据结构各种算法，实现的算法比较，C++版-Comparisons of different sorting methods :use different algorithms in data structure to compare their efficiency .

This the well known software blue mapia. Full source code included. -This is the well known software blue mapia. Full source code included.