If you are not using your laptop but decide to leave it on then the best option is to turn off laptop screen. Turning off screen save electricity, leave your laptop slightly cooler and increase your battery life. Many people think that you can only turn off screen in desktop PC and turning off laptop screen is not possible. But there are some software applications which allow you to turn off your laptop

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screen manually. Here learn how these software applications works and how you can use them to turn off your laptop screen.