To switch from one application to another:
* Click one of the application's windows. (If the application you want
is the Finder, click anywhere on the desktop.)
* Select an application from the Application menu (right end of the
menu bar).
To start additional applications:
* Drag a document icon onto the icon of the application (new feature).
* Select the application from the Apple menu (new feature).
* Double-click the application's icon (or its alias).
* Select the application and choose Open from the File menu in the Finder.