Dark green leafy vegetables are good sources of many vitamins (such as vitamins A, C, and K and folate) and minerals (such as iron and calcium).
Tips for turning the screen around: 1  If you want to turn the screen upside down, press âCtrl + Alt + down arrowâ. 2  To turn the screen back to the default position, press âCtrl + Alt + up arrowâ. 3  To turn the screen on to the side, press âCtrl + Alt + left/right arrowâ.
1 In the Control Panel window, click Appearance and Personalization. 2  Under the Personalization section, select Change screen saver. 3  In Display click the Screen Saver tab. 4  In the window that appears (shown below), under the Screen saver section, click the down arrow on the right side of the first box.icrosoft Windows users can change their screensaver and adjust its properties by following the steps below. 1  Open the Control Panel. 2  In the Control Panel window, click Appearance and Personalization. 3  Under the Personalization section, select Change screen saver. 4  In Display click the Screen Saver tab.