INTRODUCTION TO VB:
The Windows programming is an event driven programming. The VB uses the Hungarian Notation for naming the variables. It deals with new data types like HWND, PSTR etc. The PSTR is a pointer to a character string and HWND is a handle to the window. The Handle is an address. The Device context is introduced by using all the drawing which is performed. The Window messages and resources are introduced in the parts that follow. The requirement for the dynamic link libraries is brought out. The idea of the context sensitive help is introduced.