良好的键盘键打字练习VB程序，运行程序时，屏幕上会继续出现在信中，出现什么字母在键盘上相应的按钮，字母消失，其次是下一个字符会出现，等等，适合键盘按键不熟悉的朋友，熟悉键盘，练习打字速度。-Good keyboard keys typing exercises VB program, run the program, the screen will continue to appear on the letter, what the letters appear on the corresponding button on the keyboard, the letters disappeared, followed by the next character will appear, and so on, suitable for keyboard keys are not familiar friend familiar with the keyboard, practice typing speed.