desktop

Konqueror Service Menues are additonal options that are displayed when you right-click on a file in Konqueror. They are file-type specific, meaning you can define which options are displayed depending what type of file you are right-clicking. Mac-people call these "contextual menues". A good tutorial is https://techbase.kde.org/Development/Tutorials/Creating_Konqueror_Servic...

How to change the name of items on the desktop (e.g. the Trash bin) Go to the directory ~/Desktop. There are .desktop files, which you can edit. To change the name of directories (e.g. the trash bin) edit the hidden file called .directory.