120
Getting to Know the Windows ® XP Operating System
Lesson 1: Exploring the desktop
5.375 x 8.375 ver 2.3
you open. You can use these buttons to quickly switch
between the programs or windows.
To make a program or window the active one, click the
program’s or window’s button on the taskbar.
System tray
The System tray displays icons of tasks or programs that run
continuously in the background. To learn more about each
task, position the cursor over the icon for a few moments and
a short description of the task appears.
Typical tasks in the System tray are Current time, Power
usage mode, and speaker volume.
To activate a specific task, double-click the appropriate
System tray icon.
Windows
®
XP file system
All files on your computer are organized for accessibility
using a hierarchal file system.
Programs, documents, and other data are held in
files
. These
files can be grouped together in
folders
, and folders can be
grouped inside other folders for convenient organizing. All
the files and folders reside in your computer on a storage
device
, such as a disk drive.
You can think of your computer storage system in terms of
office equipment. You have a file cabinet (device), that
contains folders, and each folder may contain documents.
Your office may have more than one file cabinet, just as your
computer may have more than one disk drive.
Computers can be connected together to form a
network
, so
that programs, documents and other data can be quickly and
easily shared between computers.
You can use the My Computer feature on the Start menu to
access any file in the Windows
®
file system.
