Dell Vostro A90 (Late 2008) - Manual (Page 9)

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
Click 1 → 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