How to display the taskbar under Win8.1 Update Modern application

        Previously, IT House organized a number of new features/improvements in the new version of Microsoft Win8.1 Update. The traditional desktop taskbar supports fixed/preview Modern applications, attracting the attention of many Win8.1 traditional desktop users. So how do you quickly display the traditional taskbar, preview, and switch other applications in the Modern app?
Under any Modern application/settings, the traditional taskbar and title bar are automatically hidden after a few seconds. How do you re-call the taskbar in the Modern app?

At this time, we need to use keyboard shortcuts and mouse operation schemes.
For example, we open the Modern version of the IT home client. If you plan to switch to other running desktop/modern applications, the old user will use Alt+Tab, and the new user will use Win+D to return to the traditional desktop. Switch the current application on the bar.

Scenario 1, shortcut key
And in the Windows 8.1 Update platform, we only need to use the Win+T key combination to call out the classic taskbar and support real-time preview of various desktop programs/Modern applications. Or game.
The specific operation is as follows: Just use the "Win" + "T" key combination to quickly display the traditional desktop taskbar.
Scenario 2,
Thanks to the spicy chicken delivery: In an opened Modern application, move the mouse pointer to the bottom of the screen, wait a moment, the taskbar automatically calls out.
Afterwards, IT House will also organize the list of shortcut keys for Win8.1 Update, so that daily operations are faster than