Visual Basic 2008: Textbox or label for displaying an answer?

What is the advantage of using a text box to di开发者_如何学JAVAsplay an answer in Visual Basic versus a label?

Using a (non-Disabled) textbox allows the user to select and copy the text.

You can automatically trigger a new event as soon as the textbox's text is changed using the textChanged function. this is not possible in case of a label.