Guys,

I am developing an app in VB.NET, I'm pretty new to this so be gentle.

I have a "homepage" for the app, this has a series of 7 buttons on that progress to a similar screen for the section clicked. Each of the sectional forms have more buttons on, each relating to a specific task.

I am opening the new forms on button click with this code . .

Code:
    
    Private Sub btn_procurement_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btn_procurement.Click
        Dim frm_procurement As New frm_procurement
        frm_procurement.ShowDialog()
    End Sub
Should I be closing frm_homepage when the users navigate to the new form ? If so, how. I notice that each open form shows as a new item on the taskbar.

Thanks
Bob