I sometimes want to change the brightness or contrast on my desktop PC monitor. For that, I have to find and press the right buttons on the monitor itself or dig into Windows settings to get to the correct controls. Now a new tool available through Microsoft's PowerToys lets me adjust the monitor settings without leaving the taskbar. Introduced with PowerToys version 0.99.1 is a new tool called Power Display. With this one enabled, Windows detects your desktop or laptop monitor and...