Question : google maps api v3.

I want to know how to use google maps v3 for diaplay of location?

Answer : google maps api v3.

To not to make controls transparent but only the form, use TransparencyKey  property like:

public Form2()
        {
            InitializeComponent();

            //this.Opacity = 0.5;

            this.TransparencyKey = BackColor;
        }