How do you delete a widget from your MacBook?

In Mac OS X 10.4, click the Dashboard icon to launch Dashboard, then click the circle icon with the + symbol in the lower left of the screen to see the widget bar. You will notice that there are now circle icons with x in them on the top left corners of the displayed widgets. To remove a widget from view, simply click that x icon. Alternatively, you can click the manage widgets... button to disable existing or download new widgets.