Microsoft Office Tutorials and References
In Depth Information
WIN 4
Windows XP Chapter 1 Introduction to Microsoft Windows XP
Microsoft Windows XP Professional
Windows XP simplifi es the process of working with documents and applications by
transferring data between documents, organizing the manner in which you interact
with the computer, and using the computer to access information on the Internet or an
intranet. Windows XP is used to run application programs , which are programs that
perform an application-related function such as word processing.
Windows XP Service Pack 2
Periodically, Microsoft releases a free update to the Windows XP Professional
operating system. These updates, referred to as service packs , contain fi xes and
enhancements to the operating system. The latest service pack, Windows XP Service
Pack 2, was released in August, 2004. Windows XP Service Pack 2 (SP2) contains
advanced security features that protect a computer against viruses, worms, and hackers.
A table summarizing the new features contained in the Windows XP Service Pack 2 is
available on the Internet.
The Windows XP
Interface
Some older interfaces,
called command-line
interfaces, required you
to type keywords (special
words or phrases the
computer understood) or
press special keys on the
keyboard to communicate
with the interface. Today,
graphical-user interfaces
incorporate colorful
graphics, a mouse,
and Web browser-like
features, which make
them more user friendly
than their command-line
predecessors.
What Is a User Interface?
A user interface is the combination of hardware and software that you use to
communicate with and control the computer. Through the user interface, you are able to
make selections on the computer, request information from the computer, and respond to
messages that are displayed by the computer.
Hardware and software
together form the user interface.
Among the hardware devices
associated with a user interface
are the monitor, keyboard, and
mouse (Figure 1–2). The
monitor displays messages and
provides information. You respond
by entering data in the form of a
command or other response using
the keyboard or mouse.
monitor
mouse
keyboard
Figure 1–2
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