How to: Open the Settings app > Display. You'll get two cards for Light and Dark. Tap on the Dark option. Alternatively, you can change the system wallpaper and continue using the light theme, but ...

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

Nearly all laptops arrive from the factory tuned for performance, covertly burning through battery reserves to keep graphics ...

Understanding how to manage power settings in Windows 10 can greatly enhance productivity, especially in a business ...

The phrase “you’re doing it wrong” can apply to just about anything. For me, it’s cooking an egg soufflé (too much mixing), cross-country skiing (not enough glide), and—worst of all—cranking on a ...

Struggling with iOS 26.1 battery drain? Discover actionable tips to optimize your iPhone’s battery life and improve ...

Tired of pressing your phone’s power button to restart? Android has smarter, built-in shortcuts that let you reboot in ...

Restarting an Android device is easy: you press the power button in combination with either the volume up or down button, and tap Restart in the power menu. But what if one of those buttons isn't ...

Sony TVs can deliver a really great picture, but only if you change some important settings Sony is widely considered to make ...

If Lock Screen timeout is not working in Windows 11/10, this post may help. The lock screen timeout feature enhances security and power management by locking your PC once inactive for a set period.