How to close a Windows 8 application?

Comment fermer une application Windows 8 ?

This is the question many people ask themselves when using “Modern” applications UI  ” (ex Metro).

There are two ways to do this:

By sliding

1) Place your cursor in high from the window.

2) Perform a left click (or a simple press on your touch screen / touchpad).

3) While maintaining the pressure make a movement of”  slippage  “to the bottom .

4) Release pressing your button / touch screen / touchpad.

In summary: Click up, drag down, release .

By keyboard shortcut:

1) Press the ” button  ALT  “of the keyboard, maintain .

2) Press the “tocuhe” button  F4 « .