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.
Steps to Change screen refresh rate in Windows 8. Step 1 : You move the cursor on the bottom-right and select the search box and type in it what you want. Step 2 : After opening the search box, you type Control Panel and click on the window that is shown.