lowercase - uppercase

Hello to all,
edit here:

If Target.Text = "ciao"
or
If Target.Text = "CIAO"
or
If Target.Text = "CiAo"

lowercase - uppercase
it is possible?

 Private Sub Worksheet_Change(ByVal Target As Range)
 If Not Intersect(Target, Range("E3:E25")) Is Nothing Then

   If Target.Text = "ciao" Then MsgBox "buongiorno"

 End If
End Sub

Thanks in advance,
max_max

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Ciao a tutti,
modificare qui:

If Target.Text = "ciao"
or
If Target.Text = "CIAO"
or
If Target.Text = "CiAo"

minuscolo - minuscolo
ie possibile?

 Private Sub Worksheet_Change(ByVal Target As Range)
 If Not Intersect(Target, Range("E3:E25")) Is Nothing Then

   If Target.Text = "ciao" Then MsgBox "buongiorno"

 End If
End Sub

grazie anticipato,
max_max