在windows操作系统下利用visual Basic语言编写程序，实现两台电脑之间基于MSCOMM串口通信控件的文件传输，并能显示文件内容-In the windows operating system using visual Basic programming language to achieve between two computers MSCOMM serial communication control based on file transfer, and can displa

iphone 下的蓝牙通信实现，可以实现两台iphone ipod 或ipad之间的通信。-Bluetooth communication for the next iphone, iphone ipod or two can achieve the communication between ipad.