Dell ubuntu Personal Computer User Manual


 
10
Getting Started with Ubuntu®
System Preferences and
Administration
From the System menu you can control the
appearance and operation of your computer
and get help.
Select • Preferences for settings of themes,
keyboard shortcuts, and power management.
Select • Administration to manage computer
monitors and configuration tools functions
such as network, printing, and users and
groups.
Setting Screensaver Preferences
Click1. System Preferences
Screensaver.
The Screensaver Preferences window
appears.
In the 2. Screensaver Theme list, select Blank
for a blank screen, select Random for a
random screensaver, or select a screensaver
of your choice.
Adjust the slider for the length of time that 3.
you want your computer to idle before the
screensaver turns on.
Ensure that the 4. Activate screensaver when
computer is idle checkbox is selected.
If you want the screensaver to lock the 5.
screen, select the Lock screen when
screensaver is active checkbox.
Click 6. Close.