A user clicks the window's taskbar button.

用户单击该窗口的任务栏按钮。

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Clicks the taskbar button for a window in another application.

单击其他应用程序中的窗口的任务栏按钮。

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By default, the system reduces a minimized window to the size of its taskbar button and moves the minimized window to the taskbar.

默认情况下，系统会将最小化窗口缩小到任务栏按钮的大小并将最小化窗口移至任务栏上。

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That means it supports Windows 7 Jump Lists (for quick access to your music controls and playlists from the Taskbar), Previews letting you glimpse and control media by hovering your mouse over the Zune button on the Taskbar, and Aero Snap auto-resizing of the Zune software window.

ENGADGET: Zune 4.0 software is out, ready to fulfill your dreams (update: kills "squirting")

Microsoft has confirmed a Start button is returning to the desktop mode's taskbar of its Windows 8 operating system.

BBC: Microsoft 'U-turn' sees Start button back on Windows 8