An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Instead of simply dimming your Lock Screen wallpaper, the system blurs it by default in iOS 26. The tweak makes the clock and widgets stand out more, but it also defeats the purpose of displaying a ...

If your second display is recognized by the system but is showing a black screen, you might have it set to only show a picture on the laptop screen. In Windows, open Settings > System > Display and ...