Access continuously updated time for London, Edinburgh, Cardiff, Belfast, and other major locations. Our platform makes it easy and accurate to check the current time in the United Kingdom . Is your PC monitor too bright or too dim? You can easily adjust the screen brightness of your Windows 10 computer in the Settings menu. You can also change the screen brightness in the action center in the taskbar. This wikiHow guide will show you how to adjust the screen brightness in Windows 10. Learn how to change, dim, increase, decrease, adjust screen brightness of Windows 11/10 laptop via Settings, Control Panel, Keyboard Keys or freeware. Is your screen either blindingly bright or uncomfortably dim? Learning how to adjust display brightness settings easily in Windows is a simple skill that can protect your eyes from strain and significantly boost your laptop’s battery life.