Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As _
  System.EventArgs) Handles Button2.Click
 
        ' submit question FAQ
 
Question = ""
        Question1 = "*"
 
       If CheckBox1.Checked = True Then Question = Question & "keywords Like '" _
         & Question1 & "'" & " AND '" & Question2 & "'"
        If CheckBox2.Checked = True Then Question = Question & "keywords Like" & _
        "'" & Question1 & "'" & " OR '" & Question2 & "'"
 
        FAQBindingSource.Filter = Question
 
    End Sub