You can create a keyboard shortcut to show your desktop. In the
upper right-hand corner, click on your username, then select the
System Settings icon (looks like tools). Then Click on Keyboard. On
the left-hand side, select Navigation, then on the...
To use a floppy or CD-ROM, do the following:
1. Place the floppy disk in the floppy disk drive or CD-ROM in the
2. An icon of a floppy disk or CD-ROM should appear. Click the disk
drive icon on the KDE or GNOME desktop to access the...