Blurry desktop wallpaper on a Windows 8 system may be an indication of a problem with the device's display settings. Desktop wallpaper can be detailed or visually impressive, so that if there are any ...

You can change the lock screen of your Mac by changing the desktop's background image. You can also change a Mac's lock screen image by replacing the "lockscreen.png" file in the "Desktop Pictures" ...

In Windows 11/10, you can decide how long you want each image to be on your screen before cycling to the next. Likewise, you can also configure the system to not show the Lock screen background ...