For years, one of the things that wasted more of my time than I would like to admit is setting the brightness of my external monitor. I could easily dim my brightness on my main screen with the press ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. When you use an external display with your Mac ...

Megan is a Software Writer at XDA Developers who has been writing about consumer technology since 2016. With a postgraduate degree in New Media journalism, she has always been passionate about diving ...

João has been covering the tech world for over 7 years, with a heavy focus on laptops and the Windows ecosystem. I also love all things tech and videogames, especially Nintendo, which he's always ...

Automating screen brightness on Windows based on time of day or battery level saves your eyes and extends battery life. You can do this with built-in tools, apps, or scripts. Start with Windows ...