一个简单的Linux下FrameBuffer使用的例子程序，含有简单的日期时间设置界面和输入法界面。-a simple Linux framebuffer examples of the use of procedures, with a simple interface date set-up time and input method interface.

一个打字程序，用来实现练习打字的功能,并且可以判断输入正误，且可以设置打字时间。-a typing procedures used for typing practice, it also can be imported is mistaken judgment, which can be set typing time.