0 a set of symbols on a computer screen that shows the programs you are using and allows you to change them -- （计算机屏幕上的）任务栏
Most transparency effects were removed from the interface, aside from the taskbar, which maintains transparency (but no longer has a blur effect).
Some window managers may display the titlebar buttons in the taskbar or taskpanel, rather than in the titlebars.
Jump lists appear when the user right-clicks on an icon in the taskbar or drags the icon upwards with the mouse left click.
The taskbar may show all applications that are running including those that have been minimized, and may provide the facility to switch focus between them.
Programs running or pinned on the taskbar can be rearranged.
You can change the look of anything from the taskbar, title bars, start menu, progress bars, or control widgets.
There is also a taskbar client, a clock client, a server, and a screensaver.
It is also the component of the operating system that presents many user interface items on the monitor such as the taskbar and desktop.
