tcp 连接工具，只建立三次握手！

从客户端输入两个数，在服务器断实现加减乘除，并返回客户端-input from the client number two, the server off the arithmetic achievement, and returned to the client

QT是目前Linux上最知名的窗口环境系统，除了桌上型电脑之外，PDA上的Linux系统也大都是以QT当作窗口环境。 目前QT在Linux PDA上必须安装的程序包括QT/Embedded与QT/Palmtop两者，并且QT公开其原始码与发展环境。 本程序主要希望在Linux PDA上藉由RS-232通讯与手机沟通，并且能够收发简讯。 采用的发展环境为QT/Embedded 3.0.2与GSMLib 1.8，模拟程序为QT/Palmtop的模拟器。 您可以在下列网站取得相关的函式库： gsmlib-1.8.tar.gz http://www.pxh.de/fs/gsmlib/ qt-embedded-free-3.0.2.tar.gz http://www.trolltech.com/dl/ qpe-1.3.1-bin-x86.tar.gz http://www.trolltech.com/dl/ 本程序并非免费程序，版权所有，并受 GNU General Public License 保护。-QT Linux is the most famous window environmental systems, in addition to desktop computers, PDA on the Linux system is also largely based on the QT as a window environment. Currently QT in Linux to be installed on a PDA procedures including QT/Embedded with the QT/Pa lmtop both, and QT open its source code and development environment. The main procedures in Linux PDA through RS-232 communications and cell phone communication, Transceivers and can Bulletin. The environment for development QT/Embedded 3.0.2 and 1.8 GSMLib. Simulation Program

利用HyfaFax传真的传输协议(与FTP协议相似),编写发送传真到目的传真服务器的客户代码!-Use HyfaFax fax Transfer Protocol (FTP protocol and similar), to prepare to send a fax to the destination fax server client code!

网络编程很好用的远代码 -A good network programming code used far

网络编程，客户端，学习的好东东啊。欢迎下载 -Network programming, client, learning good东东啊. Welcome to download

vb编写的小程序,用来记载通讯录可以把文件保存-vb prepared by the small program directory can be used to record documents preservation

服务器端网络编程，学习的范例，欢迎下载。 -Server-side Web programming, an example of learning are welcome to download.

linux下云台控制协议，云台控制协议有很多种，这是其中之一，并有详细解释。-PTZ control protocol under linux, PTZ control protocol has a very wide range, which is one of them, and have explained in detail.

Linux 2.6.* 内核Capability LSM模块进程特权信任状本地权限提升漏洞-Linux kernel 2.6 .* Capability LSM module process privilege from the local authority trust Vulnerability

Raw TCP/IP interface for lwIP 0.5