"Directory" is the original term for what Microsoft calls a "Folder".You can move files between directories in the same way you do in Windows - either by click-and-dragging files in the file manager or using a terminal command (cp ...
"Directory" is the original term for what Microsoft calls a "Folder".You can move files between directories in the same way you do in Windows - either by click-and-dragging files in the file manager or using a terminal command (cp or mv).
Note that if you want to copy a file using the Ubuntu file manager, you need to hold down the Ctrl key while you do it, otherwise it moves the file.
The directory /usr/share/applications does indeed contain set...
