窗口和工作区
Like other desktops, Unity uses windows to display your running applications. Using both the Dash and the Launcher, you can launch new applications and control which window is active.
除窗口之外,您还可在工作区中将您的应用程序组合到一起。访问下面窗口和工作区的帮助主题,以更好的了解如何使用这些功能。