Basic Elements of Windows
When working in Windows, your main work area is the desktop. You can move items around on the desktop, add new ones to it,and remove those you do not need.
The first time you start Windows, the Program Manager window appears on your screen. You can use Program Manager to organize your applications and start them.
After you start an application, it runs in an application window on the desktop. You can reduce any open application window to an application icon. An application icon is a small picture representing an application. By reducing application windows to icons, you can free space on your desktop without quitting the applications.
WINDOWS的基本组成部分
当在WINDOWS中工作时，主工作区域就是桌面。你可以在桌面上随意移动程序项、加入新的程序项、去掉你不需要的程序项。
第一次启动WINDOWS时，程序管理器窗口就出现在你的屏幕上。可以用程序管理来组织应用程序并启动它们。
启动应用程序后，它就运行在桌面上的应用程序窗口下。可以把任何打开的应用程序窗口缩小为应用程序图标。所谓应用程序图标是一种代表应用程序的小图形。通过把应用程序窗口缩小为图标，就可以在不退出应用程序的情况下释放桌面空间。