Tips & Tricks: Make a Widget From a Web Page
Is there information on a particular website that you’d like at your fingertips, but don’t want to have to open Safari everytime? You can create a Dashboard Widget that provides you with that information.
Dashboard.app in OS X is a memory and CPU hog, even in the latest Snow Leopard. Although improved on with the use of grand central dispatch. If you dont use your Dashboard, you might find this command useful to save some CPU utilization, memory, and battery life on your Mac.