Visual C++ is an exploiture tool for Windows application program and has quite strong function in the aspect of image processing and database managing etc. It has faster speed to realize bottom communication control.

• V isual C++是一种W indows应用程序开发工具；在图形处理和数据库管理等方面具有较强的功能；用它来实现底层的通信控制有着更快的速度.