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.
Pressing CTRL+ALT+UP ARROW restores your screen to its upright position, and CTRL+ALT+RIGHT ARROW or CTRL+ALT+LEFT ARROW pivots your computer screen. That's why sometimes people accidently rotate their screen sideways without actually knowing what happened.