About Your Dell Streak 7 Tablet 17Screen OrientationFor optimal viewing experience, the screen orientation changesautomatically to portrait or landscape format depending on how youhold the device.To modify the default rotating behavior, open the rotation settings bytouching the Home button → Apps button →Settings → Screen→ Auto-rotate screen.• To enable Auto-rotate screen, touch the setting option to selectthe check box . Once enabled, the screen orientationchanges automatically when you rotate the device.• To disable Auto-rotate screen, touch the setting option to clearthe check box . Once disabled, the screen orientation locks inlandscape format, and the orientation does not change when yourotate the device.NOTE: Applications downloaded from the Android Market may notsupport automatic screen rotation to portrait or landscape format.Applications, Widgets, and ShortcutsApplication — Software which allows you to perform a specific task.Your device is preloaded with a variety of applications, and additionalapplications can be downloaded from the Android Market.Widget — A small application which resides on the Home screen andprovides quick and easy access to information. For example, theFacebook widget allows you to read posts on your wall and updateyour status.Shortcut — A link that you can create on your Home screen to providequicker access to an application, service, and so on.