Before configuring these widgets, right-click the desktop, go to "Desktop and Wallpaper", and under "Layout", select "Desktop ...
If you are a KDE poweruser, you may already know and use one of KDE's most useful widgets: the configurable button. If you have never used these you will soon know how and if you apply all of what I ...
Something that I quickly gravitated towards is a desktop environment called KDE Plasma. If you're unsure what a "desktop ...